161961729120

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{1783}}^1$

素因数の和:2016

約数の個数: 480

約数和(自身を含む): 588801007872

約数和(自身を除く): 426839278752

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 72, 80, 81, 86, 90, 96, 108, 120, 129, 135, 144, 160, 162, 163, 172, 180, 215, 216, 240, 258, 270, 288, 324, 326, 344, 360, 387, 405, 430, 432, 480, 489, 516, 540, 645, 648, 652, 688, 720, 774, 810, 815, 860, 864, 978, 1032, 1080, 1161, 1290, 1296, 1304, 1376, 1440, 1467, 1548, 1620, 1630, 1720, 1783, 1935, 1956, 2064, 2160, 2322, 2445, 2580, 2592, 2608, 2934, 3096, 3240, 3260, 3440, 3483, 3566, 3870, 3912, 4128, 4320, 4401, 4644, 4890, 5160, 5216, 5349, 5805, 5868, 6192, 6480, 6520, 6880, 6966, 7009, 7132, 7335, 7740, 7824, 8802, 8915, 9288, 9780, 10320, 10698, 11610, 11736, 12384, 12960, 13040, 13203, 13932, 14018, 14264, 14670, 15480, 15648, 16047, 17415, 17604, 17830, 18576, 19560, 20640, 21027, 21396, 22005, 23220, 23472, 26080, 26406, 26745, 27864, 28036, 28528, 29340, 30960, 32094, 34830, 35045, 35208, 35660, 37152, 39120, 42054, 42792, 44010, 46440, 46944, 48141, 52812, 53490, 55728, 56072, 57056, 58680, 61920, 63081, 64188, 66015, 69660, 70090, 70416, 71320, 76669, 78240, 80235, 84108, 85584, 88020, 92880, 96282, 105135, 105624, 106980, 111456, 112144, 117360, 126162, 128376, 132030, 139320, 140180, 140832, 142640, 144423, 153338, 160470, 168216, 171168, 176040, 185760, 189243, 192564, 210270, 211248, 213960, 224288, 230007, 234720, 240705, 252324, 256752, 264060, 278640, 280360, 285280, 288846, 290629, 306676, 315405, 320940, 336432, 352080, 378486, 383345, 385128, 420540, 422496, 427920, 460014, 481410, 504648, 513504, 528120, 557280, 560720, 567729, 577692, 581258, 613352, 630810, 641880, 672864, 690021, 704160, 722115, 756972, 766690, 770256, 841080, 855840, 871887, 920028, 946215, 962820, 1009296, 1056240, 1121440, 1135458, 1150035, 1155384, 1162516, 1226704, 1261620, 1283760, 1380042, 1444230, 1453145, 1513944, 1533380, 1540512, 1682160, 1743774, 1840056, 1892430, 1925640, 2018592, 2070063, 2112480, 2270916, 2300070, 2310768, 2325032, 2453408, 2523240, 2567520, 2615661, 2760084, 2838645, 2888460, 2906290, 3027888, 3066760, 3364320, 3450105, 3487548, 3680112, 3784860, 3851280, 4140126, 4359435, 4541832, 4600140, 4621536, 4650064, 5046480, 5231322, 5520168, 5677290, 5776920, 5812580, 6055776, 6133520, 6210189, 6900210, 6975096, 7360224, 7569720, 7702560, 7846983, 8280252, 8718870, 9083664, 9200280, 9300128, 10092960, 10350315, 10462644, 11040336, 11354580, 11553840, 11625160, 12267040, 12420378, 12497047, 13078305, 13800420, 13950192, 15139440, 15693966, 16560504, 17437740, 18167328, 18400560, 20700630, 20925288, 22080672, 22709160, 23107680, 23250320, 23540949, 24840756, 24994094, 26156610, 27600840, 27900384, 30278880, 31050945, 31387932, 33121008, 34875480, 36801120, 37491141, 39234915, 41401260, 41850576, 45418320, 46500640, 47081898, 49681512, 49988188, 52313220, 55201680, 62101890, 62485235, 62775864, 66242016, 69750960, 74982282, 78469830, 82802520, 83701152, 90836640, 94163796, 99363024, 99976376, 104626440, 110403360, 112473423, 117704745, 124203780, 124970470, 125551728, 139501920, 149964564, 156939660, 165605040, 187455705, 188327592, 198726048, 199952752, 209252880, 224946846, 235409490, 248407560, 249940940, 251103456, 299929128, 313879320, 331210080, 337420269, 374911410, 376655184, 399905504, 418505760, 449893692, 470818980, 496815120, 499881880, 562367115, 599858256, 627758640, 674840538, 749822820, 753310368, 899787384, 941637960, 993630240, 999763760, 1012260807, 1124734230, 1199716512, 1255517280, 1349681076, 1499645640, 1687101345, 1799574768, 1883275920, 1999527520, 2024521614, 2249468460, 2699362152, 2999291280, 3374202690, 3599149536, 3766551840, 4049043228, 4498936920, 5061304035, 5398724304, 5998582560, 6748405380, 8098086456, 8997873840, 10122608070, 10797448608, 13496810760, 16196172912, 17995747680, 20245216140, 26993621520, 32392345824, 40490432280, 53987243040, 80980864560, 161961729120]

約数ペア:

[(1, 161961729120), (2, 80980864560), (3, 53987243040), (4, 40490432280), (5, 32392345824), (6, 26993621520), (8, 20245216140), (9, 17995747680), (10, 16196172912), (12, 13496810760), (15, 10797448608), (16, 10122608070), (18, 8997873840), (20, 8098086456), (24, 6748405380), (27, 5998582560), (30, 5398724304), (32, 5061304035), (36, 4498936920), (40, 4049043228), (43, 3766551840), (45, 3599149536), (48, 3374202690), (54, 2999291280), (60, 2699362152), (72, 2249468460), (80, 2024521614), (81, 1999527520), (86, 1883275920), (90, 1799574768), (96, 1687101345), (108, 1499645640), (120, 1349681076), (129, 1255517280), (135, 1199716512), (144, 1124734230), (160, 1012260807), (162, 999763760), (163, 993630240), (172, 941637960), (180, 899787384), (215, 753310368), (216, 749822820), (240, 674840538), (258, 627758640), (270, 599858256), (288, 562367115), (324, 499881880), (326, 496815120), (344, 470818980), (360, 449893692), (387, 418505760), (405, 399905504), (430, 376655184), (432, 374911410), (480, 337420269), (489, 331210080), (516, 313879320), (540, 299929128), (645, 251103456), (648, 249940940), (652, 248407560), (688, 235409490), (720, 224946846), (774, 209252880), (810, 199952752), (815, 198726048), (860, 188327592), (864, 187455705), (978, 165605040), (1032, 156939660), (1080, 149964564), (1161, 139501920), (1290, 125551728), (1296, 124970470), (1304, 124203780), (1376, 117704745), (1440, 112473423), (1467, 110403360), (1548, 104626440), (1620, 99976376), (1630, 99363024), (1720, 94163796), (1783, 90836640), (1935, 83701152), (1956, 82802520), (2064, 78469830), (2160, 74982282), (2322, 69750960), (2445, 66242016), (2580, 62775864), (2592, 62485235), (2608, 62101890), (2934, 55201680), (3096, 52313220), (3240, 49988188), (3260, 49681512), (3440, 47081898), (3483, 46500640), (3566, 45418320), (3870, 41850576), (3912, 41401260), (4128, 39234915), (4320, 37491141), (4401, 36801120), (4644, 34875480), (4890, 33121008), (5160, 31387932), (5216, 31050945), (5349, 30278880), (5805, 27900384), (5868, 27600840), (6192, 26156610), (6480, 24994094), (6520, 24840756), (6880, 23540949), (6966, 23250320), (7009, 23107680), (7132, 22709160), (7335, 22080672), (7740, 20925288), (7824, 20700630), (8802, 18400560), (8915, 18167328), (9288, 17437740), (9780, 16560504), (10320, 15693966), (10698, 15139440), (11610, 13950192), (11736, 13800420), (12384, 13078305), (12960, 12497047), (13040, 12420378), (13203, 12267040), (13932, 11625160), (14018, 11553840), (14264, 11354580), (14670, 11040336), (15480, 10462644), (15648, 10350315), (16047, 10092960), (17415, 9300128), (17604, 9200280), (17830, 9083664), (18576, 8718870), (19560, 8280252), (20640, 7846983), (21027, 7702560), (21396, 7569720), (22005, 7360224), (23220, 6975096), (23472, 6900210), (26080, 6210189), (26406, 6133520), (26745, 6055776), (27864, 5812580), (28036, 5776920), (28528, 5677290), (29340, 5520168), (30960, 5231322), (32094, 5046480), (34830, 4650064), (35045, 4621536), (35208, 4600140), (35660, 4541832), (37152, 4359435), (39120, 4140126), (42054, 3851280), (42792, 3784860), (44010, 3680112), (46440, 3487548), (46944, 3450105), (48141, 3364320), (52812, 3066760), (53490, 3027888), (55728, 2906290), (56072, 2888460), (57056, 2838645), (58680, 2760084), (61920, 2615661), (63081, 2567520), (64188, 2523240), (66015, 2453408), (69660, 2325032), (70090, 2310768), (70416, 2300070), (71320, 2270916), (76669, 2112480), (78240, 2070063), (80235, 2018592), (84108, 1925640), (85584, 1892430), (88020, 1840056), (92880, 1743774), (96282, 1682160), (105135, 1540512), (105624, 1533380), (106980, 1513944), (111456, 1453145), (112144, 1444230), (117360, 1380042), (126162, 1283760), (128376, 1261620), (132030, 1226704), (139320, 1162516), (140180, 1155384), (140832, 1150035), (142640, 1135458), (144423, 1121440), (153338, 1056240), (160470, 1009296), (168216, 962820), (171168, 946215), (176040, 920028), (185760, 871887), (189243, 855840), (192564, 841080), (210270, 770256), (211248, 766690), (213960, 756972), (224288, 722115), (230007, 704160), (234720, 690021), (240705, 672864), (252324, 641880), (256752, 630810), (264060, 613352), (278640, 581258), (280360, 577692), (285280, 567729), (288846, 560720), (290629, 557280), (306676, 528120), (315405, 513504), (320940, 504648), (336432, 481410), (352080, 460014), (378486, 427920), (383345, 422496), (385128, 420540)]