65602160

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{63079}}^1$

素因数の和:63105

約数の個数: 40

約数和(自身を含む): 164260320

約数和(自身を除く): 98658160

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 63079, 126158, 252316, 315395, 504632, 630790, 820027, 1009264, 1261580, 1640054, 2523160, 3280108, 4100135, 5046320, 6560216, 8200270, 13120432, 16400540, 32801080, 65602160]

約数ペア:

[(1, 65602160), (2, 32801080), (4, 16400540), (5, 13120432), (8, 8200270), (10, 6560216), (13, 5046320), (16, 4100135), (20, 3280108), (26, 2523160), (40, 1640054), (52, 1261580), (65, 1009264), (80, 820027), (104, 630790), (130, 504632), (208, 315395), (260, 252316), (520, 126158), (1040, 63079)]