236429680

素因数分解:

$2^4\times 5^1\times {\mathrm{2955371}}^1$

素因数の和:2955384

約数の個数: 20

約数和(自身を含む): 549699192

約数和(自身を除く): 313269512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2955371, 5910742, 11821484, 14776855, 23642968, 29553710, 47285936, 59107420, 118214840, 236429680]

約数ペア:

[(1, 236429680), (2, 118214840), (4, 59107420), (5, 47285936), (8, 29553710), (10, 23642968), (16, 14776855), (20, 11821484), (40, 5910742), (80, 2955371)]