128596260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1459}}^1$

素因数の和:1597

約数の個数: 96

約数和(自身を含む): 391466880

約数和(自身を除く): 262870620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 113, 130, 156, 195, 226, 260, 339, 390, 452, 565, 678, 780, 1130, 1356, 1459, 1469, 1695, 2260, 2918, 2938, 3390, 4377, 4407, 5836, 5876, 6780, 7295, 7345, 8754, 8814, 14590, 14690, 17508, 17628, 18967, 21885, 22035, 29180, 29380, 37934, 43770, 44070, 56901, 75868, 87540, 88140, 94835, 113802, 164867, 189670, 227604, 284505, 329734, 379340, 494601, 569010, 659468, 824335, 989202, 1138020, 1648670, 1978404, 2143271, 2473005, 3297340, 4286542, 4946010, 6429813, 8573084, 9892020, 10716355, 12859626, 21432710, 25719252, 32149065, 42865420, 64298130, 128596260]

約数ペア:

[(1, 128596260), (2, 64298130), (3, 42865420), (4, 32149065), (5, 25719252), (6, 21432710), (10, 12859626), (12, 10716355), (13, 9892020), (15, 8573084), (20, 6429813), (26, 4946010), (30, 4286542), (39, 3297340), (52, 2473005), (60, 2143271), (65, 1978404), (78, 1648670), (113, 1138020), (130, 989202), (156, 824335), (195, 659468), (226, 569010), (260, 494601), (339, 379340), (390, 329734), (452, 284505), (565, 227604), (678, 189670), (780, 164867), (1130, 113802), (1356, 94835), (1459, 88140), (1469, 87540), (1695, 75868), (2260, 56901), (2918, 44070), (2938, 43770), (3390, 37934), (4377, 29380), (4407, 29180), (5836, 22035), (5876, 21885), (6780, 18967), (7295, 17628), (7345, 17508), (8754, 14690), (8814, 14590)]