62481640

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{120157}}^1$

素因数の和:120181

約数の個数: 32

約数和(自身を含む): 151399080

約数和(自身を除く): 88917440

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 120157, 240314, 480628, 600785, 961256, 1201570, 1562041, 2403140, 3124082, 4806280, 6248164, 7810205, 12496328, 15620410, 31240820, 62481640]

約数ペア:

[(1, 62481640), (2, 31240820), (4, 15620410), (5, 12496328), (8, 7810205), (10, 6248164), (13, 4806280), (20, 3124082), (26, 2403140), (40, 1562041), (52, 1201570), (65, 961256), (104, 600785), (130, 480628), (260, 240314), (520, 120157)]