56474520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{470621}}^1$

素因数の和:470635

約数の個数: 32

約数和(自身を含む): 169423920

約数和(自身を除く): 112949400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 470621, 941242, 1411863, 1882484, 2353105, 2823726, 3764968, 4706210, 5647452, 7059315, 9412420, 11294904, 14118630, 18824840, 28237260, 56474520]

約数ペア:

[(1, 56474520), (2, 28237260), (3, 18824840), (4, 14118630), (5, 11294904), (6, 9412420), (8, 7059315), (10, 5647452), (12, 4706210), (15, 3764968), (20, 2823726), (24, 2353105), (30, 1882484), (40, 1411863), (60, 941242), (120, 470621)]