5854960

素因数分解:

$2^4\times 5^1\times {\mathrm{163}}^1\times {\mathrm{449}}^1$

素因数の和:625

約数の個数: 40

約数和(自身を含む): 13726800

約数和(自身を除く): 7871840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 163, 326, 449, 652, 815, 898, 1304, 1630, 1796, 2245, 2608, 3260, 3592, 4490, 6520, 7184, 8980, 13040, 17960, 35920, 73187, 146374, 292748, 365935, 585496, 731870, 1170992, 1463740, 2927480, 5854960]

約数ペア:

[(1, 5854960), (2, 2927480), (4, 1463740), (5, 1170992), (8, 731870), (10, 585496), (16, 365935), (20, 292748), (40, 146374), (80, 73187), (163, 35920), (326, 17960), (449, 13040), (652, 8980), (815, 7184), (898, 6520), (1304, 4490), (1630, 3592), (1796, 3260), (2245, 2608)]