113310160

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{32939}}^1$

素因数の和:32995

約数の個数: 40

約数和(自身を含む): 269580960

約数和(自身を除く): 156270800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 172, 215, 344, 430, 688, 860, 1720, 3440, 32939, 65878, 131756, 164695, 263512, 329390, 527024, 658780, 1317560, 1416377, 2635120, 2832754, 5665508, 7081885, 11331016, 14163770, 22662032, 28327540, 56655080, 113310160]

約数ペア:

[(1, 113310160), (2, 56655080), (4, 28327540), (5, 22662032), (8, 14163770), (10, 11331016), (16, 7081885), (20, 5665508), (40, 2832754), (43, 2635120), (80, 1416377), (86, 1317560), (172, 658780), (215, 527024), (344, 329390), (430, 263512), (688, 164695), (860, 131756), (1720, 65878), (3440, 32939)]