158562120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1321351}}^1$

素因数の和:1321365

約数の個数: 32

約数和(自身を含む): 475686720

約数和(自身を除く): 317124600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1321351, 2642702, 3964053, 5285404, 6606755, 7928106, 10570808, 13213510, 15856212, 19820265, 26427020, 31712424, 39640530, 52854040, 79281060, 158562120]

約数ペア:

[(1, 158562120), (2, 79281060), (3, 52854040), (4, 39640530), (5, 31712424), (6, 26427020), (8, 19820265), (10, 15856212), (12, 13213510), (15, 10570808), (20, 7928106), (24, 6606755), (30, 5285404), (40, 3964053), (60, 2642702), (120, 1321351)]