62680880

素因数分解:

$2^4\times 5^1\times {\mathrm{131}}^1\times {\mathrm{5981}}^1$

素因数の和:6125

約数の個数: 40

約数和(自身を含む): 146870064

約数和(自身を除く): 84189184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 131, 262, 524, 655, 1048, 1310, 2096, 2620, 5240, 5981, 10480, 11962, 23924, 29905, 47848, 59810, 95696, 119620, 239240, 478480, 783511, 1567022, 3134044, 3917555, 6268088, 7835110, 12536176, 15670220, 31340440, 62680880]

約数ペア:

[(1, 62680880), (2, 31340440), (4, 15670220), (5, 12536176), (8, 7835110), (10, 6268088), (16, 3917555), (20, 3134044), (40, 1567022), (80, 783511), (131, 478480), (262, 239240), (524, 119620), (655, 95696), (1048, 59810), (1310, 47848), (2096, 29905), (2620, 23924), (5240, 11962), (5981, 10480)]