118801360

素因数分解:

$2^4\times 5^1\times {\mathrm{1485017}}^1$

素因数の和:1485030

約数の個数: 20

約数和(自身を含む): 276213348

約数和(自身を除く): 157411988

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1485017, 2970034, 5940068, 7425085, 11880136, 14850170, 23760272, 29700340, 59400680, 118801360]

約数ペア:

[(1, 118801360), (2, 59400680), (4, 29700340), (5, 23760272), (8, 14850170), (10, 11880136), (16, 7425085), (20, 5940068), (40, 2970034), (80, 1485017)]