156956460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{5021}}^1$

素因数の和:5554

約数の個数: 48

約数和(自身を含む): 440409312

約数和(自身を除く): 283452852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 521, 1042, 1563, 2084, 2605, 3126, 5021, 5210, 6252, 7815, 10042, 10420, 15063, 15630, 20084, 25105, 30126, 31260, 50210, 60252, 75315, 100420, 150630, 301260, 2615941, 5231882, 7847823, 10463764, 13079705, 15695646, 26159410, 31391292, 39239115, 52318820, 78478230, 156956460]

約数ペア:

[(1, 156956460), (2, 78478230), (3, 52318820), (4, 39239115), (5, 31391292), (6, 26159410), (10, 15695646), (12, 13079705), (15, 10463764), (20, 7847823), (30, 5231882), (60, 2615941), (521, 301260), (1042, 150630), (1563, 100420), (2084, 75315), (2605, 60252), (3126, 50210), (5021, 31260), (5210, 30126), (6252, 25105), (7815, 20084), (10042, 15630), (10420, 15063)]