15858154920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{132151291}}^1$

素因数の和:132151305

約数の個数: 32

約数和(自身を含む): 47574465120

約数和(自身を除く): 31716310200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 132151291, 264302582, 396453873, 528605164, 660756455, 792907746, 1057210328, 1321512910, 1585815492, 1982269365, 2643025820, 3171630984, 3964538730, 5286051640, 7929077460, 15858154920]

約数ペア:

[(1, 15858154920), (2, 7929077460), (3, 5286051640), (4, 3964538730), (5, 3171630984), (6, 2643025820), (8, 1982269365), (10, 1585815492), (12, 1321512910), (15, 1057210328), (20, 792907746), (24, 660756455), (30, 528605164), (40, 396453873), (60, 264302582), (120, 132151291)]