63936080

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{4729}}^1$

素因数の和:4768

約数の個数: 60

約数和(自身を含む): 160999740

約数和(自身を除く): 97063660

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, 4729, 6760, 9458, 13520, 18916, 23645, 37832, 47290, 61477, 75664, 94580, 122954, 189160, 245908, 307385, 378320, 491816, 614770, 799201, 983632, 1229540, 1598402, 2459080, 3196804, 3996005, 4918160, 6393608, 7992010, 12787216, 15984020, 31968040, 63936080]

約数ペア:

[(1, 63936080), (2, 31968040), (4, 15984020), (5, 12787216), (8, 7992010), (10, 6393608), (13, 4918160), (16, 3996005), (20, 3196804), (26, 2459080), (40, 1598402), (52, 1229540), (65, 983632), (80, 799201), (104, 614770), (130, 491816), (169, 378320), (208, 307385), (260, 245908), (338, 189160), (520, 122954), (676, 94580), (845, 75664), (1040, 61477), (1352, 47290), (1690, 37832), (2704, 23645), (3380, 18916), (4729, 13520), (6760, 9458)]