352324960

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1499}}^1$

素因数の和:1640

約数の個数: 96

約数和(自身を含む): 904932000

約数和(自身を除く): 552607040

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 113, 130, 160, 208, 226, 260, 416, 452, 520, 565, 904, 1040, 1130, 1469, 1499, 1808, 2080, 2260, 2938, 2998, 3616, 4520, 5876, 5996, 7345, 7495, 9040, 11752, 11992, 14690, 14990, 18080, 19487, 23504, 23984, 29380, 29980, 38974, 47008, 47968, 58760, 59960, 77948, 97435, 117520, 119920, 155896, 169387, 194870, 235040, 239840, 311792, 338774, 389740, 623584, 677548, 779480, 846935, 1355096, 1558960, 1693870, 2202031, 2710192, 3117920, 3387740, 4404062, 5420384, 6775480, 8808124, 11010155, 13550960, 17616248, 22020310, 27101920, 35232496, 44040620, 70464992, 88081240, 176162480, 352324960]

約数ペア:

[(1, 352324960), (2, 176162480), (4, 88081240), (5, 70464992), (8, 44040620), (10, 35232496), (13, 27101920), (16, 22020310), (20, 17616248), (26, 13550960), (32, 11010155), (40, 8808124), (52, 6775480), (65, 5420384), (80, 4404062), (104, 3387740), (113, 3117920), (130, 2710192), (160, 2202031), (208, 1693870), (226, 1558960), (260, 1355096), (416, 846935), (452, 779480), (520, 677548), (565, 623584), (904, 389740), (1040, 338774), (1130, 311792), (1469, 239840), (1499, 235040), (1808, 194870), (2080, 169387), (2260, 155896), (2938, 119920), (2998, 117520), (3616, 97435), (4520, 77948), (5876, 59960), (5996, 58760), (7345, 47968), (7495, 47008), (9040, 38974), (11752, 29980), (11992, 29380), (14690, 23984), (14990, 23504), (18080, 19487)]