491127240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{4092727}}^1$

素因数の和:4092741

約数の個数: 32

約数和(自身を含む): 1473382080

約数和(自身を除く): 982254840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4092727, 8185454, 12278181, 16370908, 20463635, 24556362, 32741816, 40927270, 49112724, 61390905, 81854540, 98225448, 122781810, 163709080, 245563620, 491127240]

約数ペア:

[(1, 491127240), (2, 245563620), (3, 163709080), (4, 122781810), (5, 98225448), (6, 81854540), (8, 61390905), (10, 49112724), (12, 40927270), (15, 32741816), (20, 24556362), (24, 20463635), (30, 16370908), (40, 12278181), (60, 8185454), (120, 4092727)]