158914320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{662143}}^1$

素因数の和:662159

約数の個数: 40

約数和(自身を含む): 492635136

約数和(自身を除く): 333720816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 662143, 1324286, 1986429, 2648572, 3310715, 3972858, 5297144, 6621430, 7945716, 9932145, 10594288, 13242860, 15891432, 19864290, 26485720, 31782864, 39728580, 52971440, 79457160, 158914320]

約数ペア:

[(1, 158914320), (2, 79457160), (3, 52971440), (4, 39728580), (5, 31782864), (6, 26485720), (8, 19864290), (10, 15891432), (12, 13242860), (15, 10594288), (16, 9932145), (20, 7945716), (24, 6621430), (30, 5297144), (40, 3972858), (48, 3310715), (60, 2648572), (80, 1986429), (120, 1324286), (240, 662143)]