320652744

素因数分解:

$2^3\times 3^1\times {\mathrm{13360531}}^1$

素因数の和:13360540

約数の個数: 16

約数和(自身を含む): 801631920

約数和(自身を除く): 480979176

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 13360531, 26721062, 40081593, 53442124, 80163186, 106884248, 160326372, 320652744]

約数ペア:

[(1, 320652744), (2, 160326372), (3, 106884248), (4, 80163186), (6, 53442124), (8, 40081593), (12, 26721062), (24, 13360531)]