67857960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{565483}}^1$

素因数の和:565497

約数の個数: 32

約数和(自身を含む): 203574240

約数和(自身を除く): 135716280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 565483, 1130966, 1696449, 2261932, 2827415, 3392898, 4523864, 5654830, 6785796, 8482245, 11309660, 13571592, 16964490, 22619320, 33928980, 67857960]

約数ペア:

[(1, 67857960), (2, 33928980), (3, 22619320), (4, 16964490), (5, 13571592), (6, 11309660), (8, 8482245), (10, 6785796), (12, 5654830), (15, 4523864), (20, 3392898), (24, 2827415), (30, 2261932), (40, 1696449), (60, 1130966), (120, 565483)]