1255934180

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{11959}}^1$

素因数の和:12116

約数の個数: 48

約数和(自身を含む): 2712528000

約数和(自身を除く): 1456593820

約数列:

[1, 2, 4, 5, 10, 20, 59, 89, 118, 178, 236, 295, 356, 445, 590, 890, 1180, 1780, 5251, 10502, 11959, 21004, 23918, 26255, 47836, 52510, 59795, 105020, 119590, 239180, 705581, 1064351, 1411162, 2128702, 2822324, 3527905, 4257404, 5321755, 7055810, 10643510, 14111620, 21287020, 62796709, 125593418, 251186836, 313983545, 627967090, 1255934180]

約数ペア:

[(1, 1255934180), (2, 627967090), (4, 313983545), (5, 251186836), (10, 125593418), (20, 62796709), (59, 21287020), (89, 14111620), (118, 10643510), (178, 7055810), (236, 5321755), (295, 4257404), (356, 3527905), (445, 2822324), (590, 2128702), (890, 1411162), (1180, 1064351), (1780, 705581), (5251, 239180), (10502, 119590), (11959, 105020), (21004, 59795), (23918, 52510), (26255, 47836)]