1116869360

素因数分解:

$2^4\times 5^1\times {\mathrm{13960867}}^1$

素因数の和:13960880

約数の個数: 20

約数和(自身を含む): 2596721448

約数和(自身を除く): 1479852088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 13960867, 27921734, 55843468, 69804335, 111686936, 139608670, 223373872, 279217340, 558434680, 1116869360]

約数ペア:

[(1, 1116869360), (2, 558434680), (4, 279217340), (5, 223373872), (8, 139608670), (10, 111686936), (16, 69804335), (20, 55843468), (40, 27921734), (80, 13960867)]