85257960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{710483}}^1$

素因数の和:710497

約数の個数: 32

約数和(自身を含む): 255774240

約数和(自身を除く): 170516280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 710483, 1420966, 2131449, 2841932, 3552415, 4262898, 5683864, 7104830, 8525796, 10657245, 14209660, 17051592, 21314490, 28419320, 42628980, 85257960]

約数ペア:

[(1, 85257960), (2, 42628980), (3, 28419320), (4, 21314490), (5, 17051592), (6, 14209660), (8, 10657245), (10, 8525796), (12, 7104830), (15, 5683864), (20, 4262898), (24, 3552415), (30, 2841932), (40, 2131449), (60, 1420966), (120, 710483)]