157699360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10831}}^1$

素因数の和:10866

約数の個数: 96

約数和(自身を含む): 458583552

約数和(自身を除く): 300884192

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 910, 1040, 1120, 1456, 1820, 2080, 2912, 3640, 7280, 10831, 14560, 21662, 43324, 54155, 75817, 86648, 108310, 140803, 151634, 173296, 216620, 281606, 303268, 346592, 379085, 433240, 563212, 606536, 704015, 758170, 866480, 985621, 1126424, 1213072, 1408030, 1516340, 1732960, 1971242, 2252848, 2426144, 2816060, 3032680, 3942484, 4505696, 4928105, 5632120, 6065360, 7884968, 9856210, 11264240, 12130720, 15769936, 19712420, 22528480, 31539872, 39424840, 78849680, 157699360]

約数ペア:

[(1, 157699360), (2, 78849680), (4, 39424840), (5, 31539872), (7, 22528480), (8, 19712420), (10, 15769936), (13, 12130720), (14, 11264240), (16, 9856210), (20, 7884968), (26, 6065360), (28, 5632120), (32, 4928105), (35, 4505696), (40, 3942484), (52, 3032680), (56, 2816060), (65, 2426144), (70, 2252848), (80, 1971242), (91, 1732960), (104, 1516340), (112, 1408030), (130, 1213072), (140, 1126424), (160, 985621), (182, 866480), (208, 758170), (224, 704015), (260, 606536), (280, 563212), (364, 433240), (416, 379085), (455, 346592), (520, 303268), (560, 281606), (728, 216620), (910, 173296), (1040, 151634), (1120, 140803), (1456, 108310), (1820, 86648), (2080, 75817), (2912, 54155), (3640, 43324), (7280, 21662), (10831, 14560)]