18352920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{152941}}^1$

素因数の和:152955

約数の個数: 32

約数和(自身を含む): 55059120

約数和(自身を除く): 36706200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 152941, 305882, 458823, 611764, 764705, 917646, 1223528, 1529410, 1835292, 2294115, 3058820, 3670584, 4588230, 6117640, 9176460, 18352920]

約数ペア:

[(1, 18352920), (2, 9176460), (3, 6117640), (4, 4588230), (5, 3670584), (6, 3058820), (8, 2294115), (10, 1835292), (12, 1529410), (15, 1223528), (20, 917646), (24, 764705), (30, 611764), (40, 458823), (60, 305882), (120, 152941)]