63990160

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{4733}}^1$

素因数の和:4772

約数の個数: 60

約数和(自身を含む): 161135892

約数和(自身を除く): 97145732

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 169, 208, 260, 338, 520, 676, 845, 1040, 1352, 1690, 2704, 3380, 4733, 6760, 9466, 13520, 18932, 23665, 37864, 47330, 61529, 75728, 94660, 123058, 189320, 246116, 307645, 378640, 492232, 615290, 799877, 984464, 1230580, 1599754, 2461160, 3199508, 3999385, 4922320, 6399016, 7998770, 12798032, 15997540, 31995080, 63990160]

約数ペア:

[(1, 63990160), (2, 31995080), (4, 15997540), (5, 12798032), (8, 7998770), (10, 6399016), (13, 4922320), (16, 3999385), (20, 3199508), (26, 2461160), (40, 1599754), (52, 1230580), (65, 984464), (80, 799877), (104, 615290), (130, 492232), (169, 378640), (208, 307645), (260, 246116), (338, 189320), (520, 123058), (676, 94660), (845, 75728), (1040, 61529), (1352, 47330), (1690, 37864), (2704, 23665), (3380, 18932), (4733, 13520), (6760, 9466)]