135927480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{87133}}^1$

素因数の和:87160

約数の個数: 64

約数和(自身を含む): 439155360

約数和(自身を除く): 303227880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 87133, 174266, 261399, 348532, 435665, 522798, 697064, 871330, 1045596, 1132729, 1306995, 1742660, 2091192, 2265458, 2613990, 3398187, 3485320, 4530916, 5227980, 5663645, 6796374, 9061832, 10455960, 11327290, 13592748, 16990935, 22654580, 27185496, 33981870, 45309160, 67963740, 135927480]

約数ペア:

[(1, 135927480), (2, 67963740), (3, 45309160), (4, 33981870), (5, 27185496), (6, 22654580), (8, 16990935), (10, 13592748), (12, 11327290), (13, 10455960), (15, 9061832), (20, 6796374), (24, 5663645), (26, 5227980), (30, 4530916), (39, 3485320), (40, 3398187), (52, 2613990), (60, 2265458), (65, 2091192), (78, 1742660), (104, 1306995), (120, 1132729), (130, 1045596), (156, 871330), (195, 697064), (260, 522798), (312, 435665), (390, 348532), (520, 261399), (780, 174266), (1560, 87133)]