662520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{5521}}^1$

素因数の和:5535

約数の個数: 32

約数和(自身を含む): 1987920

約数和(自身を除く): 1325400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 5521, 11042, 16563, 22084, 27605, 33126, 44168, 55210, 66252, 82815, 110420, 132504, 165630, 220840, 331260, 662520]

約数ペア:

[(1, 662520), (2, 331260), (3, 220840), (4, 165630), (5, 132504), (6, 110420), (8, 82815), (10, 66252), (12, 55210), (15, 44168), (20, 33126), (24, 27605), (30, 22084), (40, 16563), (60, 11042), (120, 5521)]