56606520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{471721}}^1$

素因数の和:471735

約数の個数: 32

約数和(自身を含む): 169819920

約数和(自身を除く): 113213400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 471721, 943442, 1415163, 1886884, 2358605, 2830326, 3773768, 4717210, 5660652, 7075815, 9434420, 11321304, 14151630, 18868840, 28303260, 56606520]

約数ペア:

[(1, 56606520), (2, 28303260), (3, 18868840), (4, 14151630), (5, 11321304), (6, 9434420), (8, 7075815), (10, 5660652), (12, 4717210), (15, 3773768), (20, 2830326), (24, 2358605), (30, 1886884), (40, 1415163), (60, 943442), (120, 471721)]