268980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4483}}^1$

素因数の和:4495

約数の個数: 24

約数和(自身を含む): 753312

約数和(自身を除く): 484332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4483, 8966, 13449, 17932, 22415, 26898, 44830, 53796, 67245, 89660, 134490, 268980]

約数ペア:

[(1, 268980), (2, 134490), (3, 89660), (4, 67245), (5, 53796), (6, 44830), (10, 26898), (12, 22415), (15, 17932), (20, 13449), (30, 8966), (60, 4483)]