72567240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{604727}}^1$

素因数の和:604741

約数の個数: 32

約数和(自身を含む): 217702080

約数和(自身を除く): 145134840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 604727, 1209454, 1814181, 2418908, 3023635, 3628362, 4837816, 6047270, 7256724, 9070905, 12094540, 14513448, 18141810, 24189080, 36283620, 72567240]

約数ペア:

[(1, 72567240), (2, 36283620), (3, 24189080), (4, 18141810), (5, 14513448), (6, 12094540), (8, 9070905), (10, 7256724), (12, 6047270), (15, 4837816), (20, 3628362), (24, 3023635), (30, 2418908), (40, 1814181), (60, 1209454), (120, 604727)]