309538144320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{74759}}^1$

素因数の和:75025

約数の個数: 224

約数和(自身を含む): 1039080268800

約数和(自身を除く): 729542124480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 227, 228, 240, 285, 304, 320, 380, 454, 456, 480, 570, 608, 681, 760, 908, 912, 960, 1135, 1140, 1216, 1362, 1520, 1816, 1824, 2270, 2280, 2724, 3040, 3405, 3632, 3648, 4313, 4540, 4560, 5448, 6080, 6810, 7264, 8626, 9080, 9120, 10896, 12939, 13620, 14528, 17252, 18160, 18240, 21565, 21792, 25878, 27240, 34504, 36320, 43130, 43584, 51756, 54480, 64695, 69008, 72640, 74759, 86260, 103512, 108960, 129390, 138016, 149518, 172520, 207024, 217920, 224277, 258780, 276032, 299036, 345040, 373795, 414048, 448554, 517560, 598072, 690080, 747590, 828096, 897108, 1035120, 1121385, 1196144, 1380160, 1420421, 1495180, 1794216, 2070240, 2242770, 2392288, 2840842, 2990360, 3588432, 4140480, 4261263, 4485540, 4784576, 5681684, 5980720, 7102105, 7176864, 8522526, 8971080, 11363368, 11961440, 14204210, 14353728, 16970293, 17045052, 17942160, 21306315, 22726736, 23922880, 28408420, 33940586, 34090104, 35884320, 42612630, 45453472, 50910879, 56816840, 67881172, 68180208, 71768640, 84851465, 85225260, 90906944, 101821758, 113633680, 135762344, 136360416, 169702930, 170450520, 203643516, 227267360, 254554395, 271524688, 272720832, 322435567, 339405860, 340901040, 407287032, 454534720, 509108790, 543049376, 644871134, 678811720, 681802080, 814574064, 967306701, 1018217580, 1086098752, 1289742268, 1357623440, 1363604160, 1612177835, 1629148128, 1934613402, 2036435160, 2579484536, 2715246880, 3224355670, 3258296256, 3869226804, 4072870320, 4836533505, 5158969072, 5430493760, 6448711340, 7738453608, 8145740640, 9673067010, 10317938144, 12897422680, 15476907216, 16291481280, 19346134020, 20635876288, 25794845360, 30953814432, 38692268040, 51589690720, 61907628864, 77384536080, 103179381440, 154769072160, 309538144320]

約数ペア:

[(1, 309538144320), (2, 154769072160), (3, 103179381440), (4, 77384536080), (5, 61907628864), (6, 51589690720), (8, 38692268040), (10, 30953814432), (12, 25794845360), (15, 20635876288), (16, 19346134020), (19, 16291481280), (20, 15476907216), (24, 12897422680), (30, 10317938144), (32, 9673067010), (38, 8145740640), (40, 7738453608), (48, 6448711340), (57, 5430493760), (60, 5158969072), (64, 4836533505), (76, 4072870320), (80, 3869226804), (95, 3258296256), (96, 3224355670), (114, 2715246880), (120, 2579484536), (152, 2036435160), (160, 1934613402), (190, 1629148128), (192, 1612177835), (227, 1363604160), (228, 1357623440), (240, 1289742268), (285, 1086098752), (304, 1018217580), (320, 967306701), (380, 814574064), (454, 681802080), (456, 678811720), (480, 644871134), (570, 543049376), (608, 509108790), (681, 454534720), (760, 407287032), (908, 340901040), (912, 339405860), (960, 322435567), (1135, 272720832), (1140, 271524688), (1216, 254554395), (1362, 227267360), (1520, 203643516), (1816, 170450520), (1824, 169702930), (2270, 136360416), (2280, 135762344), (2724, 113633680), (3040, 101821758), (3405, 90906944), (3632, 85225260), (3648, 84851465), (4313, 71768640), (4540, 68180208), (4560, 67881172), (5448, 56816840), (6080, 50910879), (6810, 45453472), (7264, 42612630), (8626, 35884320), (9080, 34090104), (9120, 33940586), (10896, 28408420), (12939, 23922880), (13620, 22726736), (14528, 21306315), (17252, 17942160), (18160, 17045052), (18240, 16970293), (21565, 14353728), (21792, 14204210), (25878, 11961440), (27240, 11363368), (34504, 8971080), (36320, 8522526), (43130, 7176864), (43584, 7102105), (51756, 5980720), (54480, 5681684), (64695, 4784576), (69008, 4485540), (72640, 4261263), (74759, 4140480), (86260, 3588432), (103512, 2990360), (108960, 2840842), (129390, 2392288), (138016, 2242770), (149518, 2070240), (172520, 1794216), (207024, 1495180), (217920, 1420421), (224277, 1380160), (258780, 1196144), (276032, 1121385), (299036, 1035120), (345040, 897108), (373795, 828096), (414048, 747590), (448554, 690080), (517560, 598072)]