8794160

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2971}}^1$

素因数の和:3021

約数の個数: 40

約数和(自身を含む): 21006096

約数和(自身を除く): 12211936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 2971, 5942, 11884, 14855, 23768, 29710, 47536, 59420, 109927, 118840, 219854, 237680, 439708, 549635, 879416, 1099270, 1758832, 2198540, 4397080, 8794160]

約数ペア:

[(1, 8794160), (2, 4397080), (4, 2198540), (5, 1758832), (8, 1099270), (10, 879416), (16, 549635), (20, 439708), (37, 237680), (40, 219854), (74, 118840), (80, 109927), (148, 59420), (185, 47536), (296, 29710), (370, 23768), (592, 14855), (740, 11884), (1480, 5942), (2960, 2971)]