3202160

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3079}}^1$

素因数の和:3105

約数の個数: 40

約数和(自身を含む): 8020320

約数和(自身を除く): 4818160

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 3079, 6158, 12316, 15395, 24632, 30790, 40027, 49264, 61580, 80054, 123160, 160108, 200135, 246320, 320216, 400270, 640432, 800540, 1601080, 3202160]

約数ペア:

[(1, 3202160), (2, 1601080), (4, 800540), (5, 640432), (8, 400270), (10, 320216), (13, 246320), (16, 200135), (20, 160108), (26, 123160), (40, 80054), (52, 61580), (65, 49264), (80, 40027), (104, 30790), (130, 24632), (208, 15395), (260, 12316), (520, 6158), (1040, 3079)]