60788620

素因数分解:

$2^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{11299}}^1$

素因数の和:11577

約数の個数: 24

約数和(自身を含む): 128142000

約数和(自身を除く): 67353380

約数列:

[1, 2, 4, 5, 10, 20, 269, 538, 1076, 1345, 2690, 5380, 11299, 22598, 45196, 56495, 112990, 225980, 3039431, 6078862, 12157724, 15197155, 30394310, 60788620]

約数ペア:

[(1, 60788620), (2, 30394310), (4, 15197155), (5, 12157724), (10, 6078862), (20, 3039431), (269, 225980), (538, 112990), (1076, 56495), (1345, 45196), (2690, 22598), (5380, 11299)]