161238034080

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{115553}}^1$

素因数の和:115613

約数の個数: 384

約数和(自身を含む): 628983532800

約数和(自身を除く): 467745498720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 27, 30, 32, 34, 36, 38, 40, 45, 48, 51, 54, 57, 60, 68, 72, 76, 80, 85, 90, 95, 96, 102, 108, 114, 120, 135, 136, 144, 152, 153, 160, 170, 171, 180, 190, 204, 216, 228, 240, 255, 270, 272, 285, 288, 304, 306, 323, 340, 342, 360, 380, 408, 432, 456, 459, 480, 510, 513, 540, 544, 570, 608, 612, 646, 680, 684, 720, 760, 765, 816, 855, 864, 912, 918, 969, 1020, 1026, 1080, 1140, 1224, 1292, 1360, 1368, 1440, 1520, 1530, 1615, 1632, 1710, 1824, 1836, 1938, 2040, 2052, 2160, 2280, 2295, 2448, 2565, 2584, 2720, 2736, 2907, 3040, 3060, 3230, 3420, 3672, 3876, 4080, 4104, 4320, 4560, 4590, 4845, 4896, 5130, 5168, 5472, 5814, 6120, 6460, 6840, 7344, 7752, 8160, 8208, 8721, 9120, 9180, 9690, 10260, 10336, 11628, 12240, 12920, 13680, 14535, 14688, 15504, 16416, 17442, 18360, 19380, 20520, 23256, 24480, 25840, 27360, 29070, 31008, 34884, 36720, 38760, 41040, 43605, 46512, 51680, 58140, 69768, 73440, 77520, 82080, 87210, 93024, 115553, 116280, 139536, 155040, 174420, 231106, 232560, 279072, 346659, 348840, 462212, 465120, 577765, 693318, 697680, 924424, 1039977, 1155530, 1386636, 1395360, 1733295, 1848848, 1964401, 2079954, 2195507, 2311060, 2773272, 3119931, 3466590, 3697696, 3928802, 4159908, 4391014, 4622120, 5199885, 5546544, 5893203, 6239862, 6586521, 6933180, 7857604, 8319816, 8782028, 9244240, 9822005, 10399770, 10977535, 11093088, 11786406, 12479724, 13173042, 13866360, 15599655, 15715208, 16639632, 17564056, 17679609, 18488480, 19644010, 19759563, 20799540, 21955070, 23572812, 24959448, 26346084, 27732720, 29466015, 31199310, 31430416, 32932605, 33279264, 35128112, 35359218, 37323619, 39288020, 39519126, 41599080, 43910140, 47145624, 49918896, 52692168, 53038827, 55465440, 58932030, 59278689, 62398620, 62860832, 65865210, 70256224, 70718436, 74647238, 78576040, 79038252, 83198160, 87820280, 88398045, 94291248, 98797815, 99837792, 105384336, 106077654, 111970857, 117864060, 118557378, 124797240, 131730420, 141436872, 149294476, 157152080, 158076504, 166396320, 175640560, 176796090, 186618095, 188582496, 197595630, 210768672, 212155308, 223941714, 235728120, 237114756, 249594480, 263460840, 265194135, 282873744, 296393445, 298588952, 314304160, 316153008, 335912571, 351281120, 353592180, 373236190, 395191260, 424310616, 447883428, 471456240, 474229512, 499188960, 526921680, 530388270, 559854285, 565747488, 592786890, 597177904, 632306016, 671825142, 707184360, 746472380, 790382520, 848621232, 895766856, 942912480, 948459024, 1007737713, 1053843360, 1060776540, 1119708570, 1185573780, 1194355808, 1343650284, 1414368720, 1492944760, 1580765040, 1679562855, 1697242464, 1791533712, 1896918048, 2015475426, 2121553080, 2239417140, 2371147560, 2687300568, 2828737440, 2985889520, 3161530080, 3359125710, 3583067424, 4030950852, 4243106160, 4478834280, 4742295120, 5038688565, 5374601136, 5971779040, 6718251420, 8061901704, 8486212320, 8957668560, 9484590240, 10077377130, 10749202272, 13436502840, 16123803408, 17915337120, 20154754260, 26873005680, 32247606816, 40309508520, 53746011360, 80619017040, 161238034080]

約数ペア:

[(1, 161238034080), (2, 80619017040), (3, 53746011360), (4, 40309508520), (5, 32247606816), (6, 26873005680), (8, 20154754260), (9, 17915337120), (10, 16123803408), (12, 13436502840), (15, 10749202272), (16, 10077377130), (17, 9484590240), (18, 8957668560), (19, 8486212320), (20, 8061901704), (24, 6718251420), (27, 5971779040), (30, 5374601136), (32, 5038688565), (34, 4742295120), (36, 4478834280), (38, 4243106160), (40, 4030950852), (45, 3583067424), (48, 3359125710), (51, 3161530080), (54, 2985889520), (57, 2828737440), (60, 2687300568), (68, 2371147560), (72, 2239417140), (76, 2121553080), (80, 2015475426), (85, 1896918048), (90, 1791533712), (95, 1697242464), (96, 1679562855), (102, 1580765040), (108, 1492944760), (114, 1414368720), (120, 1343650284), (135, 1194355808), (136, 1185573780), (144, 1119708570), (152, 1060776540), (153, 1053843360), (160, 1007737713), (170, 948459024), (171, 942912480), (180, 895766856), (190, 848621232), (204, 790382520), (216, 746472380), (228, 707184360), (240, 671825142), (255, 632306016), (270, 597177904), (272, 592786890), (285, 565747488), (288, 559854285), (304, 530388270), (306, 526921680), (323, 499188960), (340, 474229512), (342, 471456240), (360, 447883428), (380, 424310616), (408, 395191260), (432, 373236190), (456, 353592180), (459, 351281120), (480, 335912571), (510, 316153008), (513, 314304160), (540, 298588952), (544, 296393445), (570, 282873744), (608, 265194135), (612, 263460840), (646, 249594480), (680, 237114756), (684, 235728120), (720, 223941714), (760, 212155308), (765, 210768672), (816, 197595630), (855, 188582496), (864, 186618095), (912, 176796090), (918, 175640560), (969, 166396320), (1020, 158076504), (1026, 157152080), (1080, 149294476), (1140, 141436872), (1224, 131730420), (1292, 124797240), (1360, 118557378), (1368, 117864060), (1440, 111970857), (1520, 106077654), (1530, 105384336), (1615, 99837792), (1632, 98797815), (1710, 94291248), (1824, 88398045), (1836, 87820280), (1938, 83198160), (2040, 79038252), (2052, 78576040), (2160, 74647238), (2280, 70718436), (2295, 70256224), (2448, 65865210), (2565, 62860832), (2584, 62398620), (2720, 59278689), (2736, 58932030), (2907, 55465440), (3040, 53038827), (3060, 52692168), (3230, 49918896), (3420, 47145624), (3672, 43910140), (3876, 41599080), (4080, 39519126), (4104, 39288020), (4320, 37323619), (4560, 35359218), (4590, 35128112), (4845, 33279264), (4896, 32932605), (5130, 31430416), (5168, 31199310), (5472, 29466015), (5814, 27732720), (6120, 26346084), (6460, 24959448), (6840, 23572812), (7344, 21955070), (7752, 20799540), (8160, 19759563), (8208, 19644010), (8721, 18488480), (9120, 17679609), (9180, 17564056), (9690, 16639632), (10260, 15715208), (10336, 15599655), (11628, 13866360), (12240, 13173042), (12920, 12479724), (13680, 11786406), (14535, 11093088), (14688, 10977535), (15504, 10399770), (16416, 9822005), (17442, 9244240), (18360, 8782028), (19380, 8319816), (20520, 7857604), (23256, 6933180), (24480, 6586521), (25840, 6239862), (27360, 5893203), (29070, 5546544), (31008, 5199885), (34884, 4622120), (36720, 4391014), (38760, 4159908), (41040, 3928802), (43605, 3697696), (46512, 3466590), (51680, 3119931), (58140, 2773272), (69768, 2311060), (73440, 2195507), (77520, 2079954), (82080, 1964401), (87210, 1848848), (93024, 1733295), (115553, 1395360), (116280, 1386636), (139536, 1155530), (155040, 1039977), (174420, 924424), (231106, 697680), (232560, 693318), (279072, 577765), (346659, 465120), (348840, 462212)]