55386120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{1151}}^1$

素因数の和:1566

約数の個数: 64

約数和(自身を含む): 166717440

約数和(自身を除く): 111331320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 401, 802, 1151, 1203, 1604, 2005, 2302, 2406, 3208, 3453, 4010, 4604, 4812, 5755, 6015, 6906, 8020, 9208, 9624, 11510, 12030, 13812, 16040, 17265, 23020, 24060, 27624, 34530, 46040, 48120, 69060, 138120, 461551, 923102, 1384653, 1846204, 2307755, 2769306, 3692408, 4615510, 5538612, 6923265, 9231020, 11077224, 13846530, 18462040, 27693060, 55386120]

約数ペア:

[(1, 55386120), (2, 27693060), (3, 18462040), (4, 13846530), (5, 11077224), (6, 9231020), (8, 6923265), (10, 5538612), (12, 4615510), (15, 3692408), (20, 2769306), (24, 2307755), (30, 1846204), (40, 1384653), (60, 923102), (120, 461551), (401, 138120), (802, 69060), (1151, 48120), (1203, 46040), (1604, 34530), (2005, 27624), (2302, 24060), (2406, 23020), (3208, 17265), (3453, 16040), (4010, 13812), (4604, 12030), (4812, 11510), (5755, 9624), (6015, 9208), (6906, 8020)]