407048280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3392069}}^1$

素因数の和:3392083

約数の個数: 32

約数和(自身を含む): 1221145200

約数和(自身を除く): 814096920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3392069, 6784138, 10176207, 13568276, 16960345, 20352414, 27136552, 33920690, 40704828, 50881035, 67841380, 81409656, 101762070, 135682760, 203524140, 407048280]

約数ペア:

[(1, 407048280), (2, 203524140), (3, 135682760), (4, 101762070), (5, 81409656), (6, 67841380), (8, 50881035), (10, 40704828), (12, 33920690), (15, 27136552), (20, 20352414), (24, 16960345), (30, 13568276), (40, 10176207), (60, 6784138), (120, 3392069)]