180105264

素因数分解:

$2^4\times 3^2\times {\mathrm{281}}^1\times {\mathrm{4451}}^1$

素因数の和:4746

約数の個数: 60

約数和(自身を含む): 505951992

約数和(自身を除く): 325846728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 281, 562, 843, 1124, 1686, 2248, 2529, 3372, 4451, 4496, 5058, 6744, 8902, 10116, 13353, 13488, 17804, 20232, 26706, 35608, 40059, 40464, 53412, 71216, 80118, 106824, 160236, 213648, 320472, 640944, 1250731, 2501462, 3752193, 5002924, 7504386, 10005848, 11256579, 15008772, 20011696, 22513158, 30017544, 45026316, 60035088, 90052632, 180105264]

約数ペア:

[(1, 180105264), (2, 90052632), (3, 60035088), (4, 45026316), (6, 30017544), (8, 22513158), (9, 20011696), (12, 15008772), (16, 11256579), (18, 10005848), (24, 7504386), (36, 5002924), (48, 3752193), (72, 2501462), (144, 1250731), (281, 640944), (562, 320472), (843, 213648), (1124, 160236), (1686, 106824), (2248, 80118), (2529, 71216), (3372, 53412), (4451, 40464), (4496, 40059), (5058, 35608), (6744, 26706), (8902, 20232), (10116, 17804), (13353, 13488)]