156611940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2610199}}^1$

素因数の和:2610211

約数の個数: 24

約数和(自身を含む): 438513600

約数和(自身を除く): 281901660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2610199, 5220398, 7830597, 10440796, 13050995, 15661194, 26101990, 31322388, 39152985, 52203980, 78305970, 156611940]

約数ペア:

[(1, 156611940), (2, 78305970), (3, 52203980), (4, 39152985), (5, 31322388), (6, 26101990), (10, 15661194), (12, 13050995), (15, 10440796), (20, 7830597), (30, 5220398), (60, 2610199)]