115374060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{640967}}^1$

素因数の和:640982

約数の個数: 36

約数和(自身を含む): 349968528

約数和(自身を除く): 234594468

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 640967, 1281934, 1922901, 2563868, 3204835, 3845802, 5768703, 6409670, 7691604, 9614505, 11537406, 12819340, 19229010, 23074812, 28843515, 38458020, 57687030, 115374060]

約数ペア:

[(1, 115374060), (2, 57687030), (3, 38458020), (4, 28843515), (5, 23074812), (6, 19229010), (9, 12819340), (10, 11537406), (12, 9614505), (15, 7691604), (18, 6409670), (20, 5768703), (30, 3845802), (36, 3204835), (45, 2563868), (60, 1922901), (90, 1281934), (180, 640967)]