7672080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2459}}^1$

素因数の和:2488

約数の個数: 80

約数和(自身を含む): 25623360

約数和(自身を除く): 17951280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 2459, 3120, 4918, 7377, 9836, 12295, 14754, 19672, 24590, 29508, 31967, 36885, 39344, 49180, 59016, 63934, 73770, 95901, 98360, 118032, 127868, 147540, 159835, 191802, 196720, 255736, 295080, 319670, 383604, 479505, 511472, 590160, 639340, 767208, 959010, 1278680, 1534416, 1918020, 2557360, 3836040, 7672080]

約数ペア:

[(1, 7672080), (2, 3836040), (3, 2557360), (4, 1918020), (5, 1534416), (6, 1278680), (8, 959010), (10, 767208), (12, 639340), (13, 590160), (15, 511472), (16, 479505), (20, 383604), (24, 319670), (26, 295080), (30, 255736), (39, 196720), (40, 191802), (48, 159835), (52, 147540), (60, 127868), (65, 118032), (78, 98360), (80, 95901), (104, 73770), (120, 63934), (130, 59016), (156, 49180), (195, 39344), (208, 36885), (240, 31967), (260, 29508), (312, 24590), (390, 19672), (520, 14754), (624, 12295), (780, 9836), (1040, 7377), (1560, 4918), (2459, 3120)]