85376460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4759}}^1$

素因数の和:4807

約数の個数: 96

約数和(自身を含む): 268692480

約数和(自身を除く): 183316020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 46, 52, 60, 65, 69, 78, 92, 115, 130, 138, 156, 195, 230, 260, 276, 299, 345, 390, 460, 598, 690, 780, 897, 1196, 1380, 1495, 1794, 2990, 3588, 4485, 4759, 5980, 8970, 9518, 14277, 17940, 19036, 23795, 28554, 47590, 57108, 61867, 71385, 95180, 109457, 123734, 142770, 185601, 218914, 247468, 285540, 309335, 328371, 371202, 437828, 547285, 618670, 656742, 742404, 928005, 1094570, 1237340, 1313484, 1422941, 1641855, 1856010, 2189140, 2845882, 3283710, 3712020, 4268823, 5691764, 6567420, 7114705, 8537646, 14229410, 17075292, 21344115, 28458820, 42688230, 85376460]

約数ペア:

[(1, 85376460), (2, 42688230), (3, 28458820), (4, 21344115), (5, 17075292), (6, 14229410), (10, 8537646), (12, 7114705), (13, 6567420), (15, 5691764), (20, 4268823), (23, 3712020), (26, 3283710), (30, 2845882), (39, 2189140), (46, 1856010), (52, 1641855), (60, 1422941), (65, 1313484), (69, 1237340), (78, 1094570), (92, 928005), (115, 742404), (130, 656742), (138, 618670), (156, 547285), (195, 437828), (230, 371202), (260, 328371), (276, 309335), (299, 285540), (345, 247468), (390, 218914), (460, 185601), (598, 142770), (690, 123734), (780, 109457), (897, 95180), (1196, 71385), (1380, 61867), (1495, 57108), (1794, 47590), (2990, 28554), (3588, 23795), (4485, 19036), (4759, 17940), (5980, 14277), (8970, 9518)]