158442360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1320353}}^1$

素因数の和:1320367

約数の個数: 32

約数和(自身を含む): 475327440

約数和(自身を除く): 316885080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1320353, 2640706, 3961059, 5281412, 6601765, 7922118, 10562824, 13203530, 15844236, 19805295, 26407060, 31688472, 39610590, 52814120, 79221180, 158442360]

約数ペア:

[(1, 158442360), (2, 79221180), (3, 52814120), (4, 39610590), (5, 31688472), (6, 26407060), (8, 19805295), (10, 15844236), (12, 13203530), (15, 10562824), (20, 7922118), (24, 6601765), (30, 5281412), (40, 3961059), (60, 2640706), (120, 1320353)]