103172080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{117241}}^1$

素因数の和:117265

約数の個数: 40

約数和(自身を含む): 261684144

約数和(自身を除く): 158512064

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 117241, 234482, 468964, 586205, 937928, 1172410, 1289651, 1875856, 2344820, 2579302, 4689640, 5158604, 6448255, 9379280, 10317208, 12896510, 20634416, 25793020, 51586040, 103172080]

約数ペア:

[(1, 103172080), (2, 51586040), (4, 25793020), (5, 20634416), (8, 12896510), (10, 10317208), (11, 9379280), (16, 6448255), (20, 5158604), (22, 4689640), (40, 2579302), (44, 2344820), (55, 1875856), (80, 1289651), (88, 1172410), (110, 937928), (176, 586205), (220, 468964), (440, 234482), (880, 117241)]