40523640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{337697}}^1$

素因数の和:337711

約数の個数: 32

約数和(自身を含む): 121571280

約数和(自身を除く): 81047640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 337697, 675394, 1013091, 1350788, 1688485, 2026182, 2701576, 3376970, 4052364, 5065455, 6753940, 8104728, 10130910, 13507880, 20261820, 40523640]

約数ペア:

[(1, 40523640), (2, 20261820), (3, 13507880), (4, 10130910), (5, 8104728), (6, 6753940), (8, 5065455), (10, 4052364), (12, 3376970), (15, 2701576), (20, 2026182), (24, 1688485), (30, 1350788), (40, 1013091), (60, 675394), (120, 337697)]