40158120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{334651}}^1$

素因数の和:334665

約数の個数: 32

約数和(自身を含む): 120474720

約数和(自身を除く): 80316600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 334651, 669302, 1003953, 1338604, 1673255, 2007906, 2677208, 3346510, 4015812, 5019765, 6693020, 8031624, 10039530, 13386040, 20079060, 40158120]

約数ペア:

[(1, 40158120), (2, 20079060), (3, 13386040), (4, 10039530), (5, 8031624), (6, 6693020), (8, 5019765), (10, 4015812), (12, 3346510), (15, 2677208), (20, 2007906), (24, 1673255), (30, 1338604), (40, 1003953), (60, 669302), (120, 334651)]