82367480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1049}}^1$

素因数の和:1224

約数の個数: 64

約数和(自身を含む): 201096000

約数和(自身を除く): 118728520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 151, 260, 302, 520, 604, 755, 1049, 1208, 1510, 1963, 2098, 3020, 3926, 4196, 5245, 6040, 7852, 8392, 9815, 10490, 13637, 15704, 19630, 20980, 27274, 39260, 41960, 54548, 68185, 78520, 109096, 136370, 158399, 272740, 316798, 545480, 633596, 791995, 1267192, 1583990, 2059187, 3167980, 4118374, 6335960, 8236748, 10295935, 16473496, 20591870, 41183740, 82367480]

約数ペア:

[(1, 82367480), (2, 41183740), (4, 20591870), (5, 16473496), (8, 10295935), (10, 8236748), (13, 6335960), (20, 4118374), (26, 3167980), (40, 2059187), (52, 1583990), (65, 1267192), (104, 791995), (130, 633596), (151, 545480), (260, 316798), (302, 272740), (520, 158399), (604, 136370), (755, 109096), (1049, 78520), (1208, 68185), (1510, 54548), (1963, 41960), (2098, 39260), (3020, 27274), (3926, 20980), (4196, 19630), (5245, 15704), (6040, 13637), (7852, 10490), (8392, 9815)]