60939140

素因数分解:

$2^2\times 5^1\times {\mathrm{1613}}^1\times {\mathrm{1889}}^1$

素因数の和:3511

約数の個数: 24

約数和(自身を含む): 128119320

約数和(自身を除く): 67180180

約数列:

[1, 2, 4, 5, 10, 20, 1613, 1889, 3226, 3778, 6452, 7556, 8065, 9445, 16130, 18890, 32260, 37780, 3046957, 6093914, 12187828, 15234785, 30469570, 60939140]

約数ペア:

[(1, 60939140), (2, 30469570), (4, 15234785), (5, 12187828), (10, 6093914), (20, 3046957), (1613, 37780), (1889, 32260), (3226, 18890), (3778, 16130), (6452, 9445), (7556, 8065)]