158964120

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:236

約数の個数: 320

約数和(自身を含む): 628657920

約数和(自身を除く): 469693800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 43, 45, 54, 56, 60, 63, 70, 72, 81, 84, 86, 90, 105, 108, 120, 126, 129, 135, 140, 162, 163, 168, 172, 180, 189, 210, 215, 216, 252, 258, 270, 280, 301, 315, 324, 326, 344, 360, 378, 387, 405, 420, 430, 489, 504, 516, 540, 567, 602, 630, 645, 648, 652, 756, 774, 810, 815, 840, 860, 903, 945, 978, 1032, 1080, 1134, 1141, 1161, 1204, 1260, 1290, 1304, 1467, 1505, 1512, 1548, 1620, 1630, 1720, 1806, 1890, 1935, 1956, 2268, 2282, 2322, 2408, 2445, 2520, 2580, 2709, 2835, 2934, 3010, 3096, 3240, 3260, 3423, 3483, 3612, 3780, 3870, 3912, 4401, 4515, 4536, 4564, 4644, 4890, 5160, 5418, 5670, 5705, 5805, 5868, 6020, 6520, 6846, 6966, 7009, 7224, 7335, 7560, 7740, 8127, 8802, 9030, 9128, 9288, 9780, 10269, 10836, 11340, 11410, 11610, 11736, 12040, 13203, 13545, 13692, 13932, 14018, 14670, 15480, 16254, 17115, 17415, 17604, 18060, 19560, 20538, 21027, 21672, 22005, 22680, 22820, 23220, 24381, 26406, 27090, 27384, 27864, 28036, 29340, 30807, 32508, 34230, 34830, 35045, 35208, 36120, 40635, 41076, 42054, 44010, 45640, 46440, 48762, 49063, 51345, 52812, 54180, 56072, 58680, 61614, 63081, 65016, 66015, 68460, 69660, 70090, 81270, 82152, 84108, 88020, 92421, 97524, 98126, 102690, 105135, 105624, 108360, 121905, 123228, 126162, 132030, 136920, 139320, 140180, 147189, 154035, 162540, 168216, 176040, 184842, 189243, 195048, 196252, 205380, 210270, 243810, 245315, 246456, 252324, 264060, 280360, 294378, 308070, 315405, 325080, 369684, 378486, 392504, 410760, 420540, 441567, 462105, 487620, 490630, 504648, 528120, 567729, 588756, 616140, 630810, 735945, 739368, 756972, 841080, 883134, 924210, 946215, 975240, 981260, 1135458, 1177512, 1232280, 1261620, 1324701, 1471890, 1513944, 1766268, 1848420, 1892430, 1962520, 2207835, 2270916, 2523240, 2649402, 2838645, 2943780, 3532536, 3696840, 3784860, 3974103, 4415670, 4541832, 5298804, 5677290, 5887560, 6623505, 7569720, 7948206, 8831340, 10597608, 11354580, 13247010, 15896412, 17662680, 19870515, 22709160, 26494020, 31792824, 39741030, 52988040, 79482060, 158964120]

約数ペア:

[(1, 158964120), (2, 79482060), (3, 52988040), (4, 39741030), (5, 31792824), (6, 26494020), (7, 22709160), (8, 19870515), (9, 17662680), (10, 15896412), (12, 13247010), (14, 11354580), (15, 10597608), (18, 8831340), (20, 7948206), (21, 7569720), (24, 6623505), (27, 5887560), (28, 5677290), (30, 5298804), (35, 4541832), (36, 4415670), (40, 3974103), (42, 3784860), (43, 3696840), (45, 3532536), (54, 2943780), (56, 2838645), (60, 2649402), (63, 2523240), (70, 2270916), (72, 2207835), (81, 1962520), (84, 1892430), (86, 1848420), (90, 1766268), (105, 1513944), (108, 1471890), (120, 1324701), (126, 1261620), (129, 1232280), (135, 1177512), (140, 1135458), (162, 981260), (163, 975240), (168, 946215), (172, 924210), (180, 883134), (189, 841080), (210, 756972), (215, 739368), (216, 735945), (252, 630810), (258, 616140), (270, 588756), (280, 567729), (301, 528120), (315, 504648), (324, 490630), (326, 487620), (344, 462105), (360, 441567), (378, 420540), (387, 410760), (405, 392504), (420, 378486), (430, 369684), (489, 325080), (504, 315405), (516, 308070), (540, 294378), (567, 280360), (602, 264060), (630, 252324), (645, 246456), (648, 245315), (652, 243810), (756, 210270), (774, 205380), (810, 196252), (815, 195048), (840, 189243), (860, 184842), (903, 176040), (945, 168216), (978, 162540), (1032, 154035), (1080, 147189), (1134, 140180), (1141, 139320), (1161, 136920), (1204, 132030), (1260, 126162), (1290, 123228), (1304, 121905), (1467, 108360), (1505, 105624), (1512, 105135), (1548, 102690), (1620, 98126), (1630, 97524), (1720, 92421), (1806, 88020), (1890, 84108), (1935, 82152), (1956, 81270), (2268, 70090), (2282, 69660), (2322, 68460), (2408, 66015), (2445, 65016), (2520, 63081), (2580, 61614), (2709, 58680), (2835, 56072), (2934, 54180), (3010, 52812), (3096, 51345), (3240, 49063), (3260, 48762), (3423, 46440), (3483, 45640), (3612, 44010), (3780, 42054), (3870, 41076), (3912, 40635), (4401, 36120), (4515, 35208), (4536, 35045), (4564, 34830), (4644, 34230), (4890, 32508), (5160, 30807), (5418, 29340), (5670, 28036), (5705, 27864), (5805, 27384), (5868, 27090), (6020, 26406), (6520, 24381), (6846, 23220), (6966, 22820), (7009, 22680), (7224, 22005), (7335, 21672), (7560, 21027), (7740, 20538), (8127, 19560), (8802, 18060), (9030, 17604), (9128, 17415), (9288, 17115), (9780, 16254), (10269, 15480), (10836, 14670), (11340, 14018), (11410, 13932), (11610, 13692), (11736, 13545), (12040, 13203)]