75231520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5167}}^1$

素因数の和:5202

約数の個数: 96

約数和(自身を含む): 218792448

約数和(自身を除く): 143560928

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, 5167, 7280, 10334, 14560, 20668, 25835, 36169, 41336, 51670, 67171, 72338, 82672, 103340, 134342, 144676, 165344, 180845, 206680, 268684, 289352, 335855, 361690, 413360, 470197, 537368, 578704, 671710, 723380, 826720, 940394, 1074736, 1157408, 1343420, 1446760, 1880788, 2149472, 2350985, 2686840, 2893520, 3761576, 4701970, 5373680, 5787040, 7523152, 9403940, 10747360, 15046304, 18807880, 37615760, 75231520]

約数ペア:

[(1, 75231520), (2, 37615760), (4, 18807880), (5, 15046304), (7, 10747360), (8, 9403940), (10, 7523152), (13, 5787040), (14, 5373680), (16, 4701970), (20, 3761576), (26, 2893520), (28, 2686840), (32, 2350985), (35, 2149472), (40, 1880788), (52, 1446760), (56, 1343420), (65, 1157408), (70, 1074736), (80, 940394), (91, 826720), (104, 723380), (112, 671710), (130, 578704), (140, 537368), (160, 470197), (182, 413360), (208, 361690), (224, 335855), (260, 289352), (280, 268684), (364, 206680), (416, 180845), (455, 165344), (520, 144676), (560, 134342), (728, 103340), (910, 82672), (1040, 72338), (1120, 67171), (1456, 51670), (1820, 41336), (2080, 36169), (2912, 25835), (3640, 20668), (5167, 14560), (7280, 10334)]