12482320

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4217}}^1$

素因数の和:4267

約数の個数: 40

約数和(自身を含む): 29812824

約数和(自身を除く): 17330504

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 4217, 8434, 16868, 21085, 33736, 42170, 67472, 84340, 156029, 168680, 312058, 337360, 624116, 780145, 1248232, 1560290, 2496464, 3120580, 6241160, 12482320]

約数ペア:

[(1, 12482320), (2, 6241160), (4, 3120580), (5, 2496464), (8, 1560290), (10, 1248232), (16, 780145), (20, 624116), (37, 337360), (40, 312058), (74, 168680), (80, 156029), (148, 84340), (185, 67472), (296, 42170), (370, 33736), (592, 21085), (740, 16868), (1480, 8434), (2960, 4217)]