12522080

素因数分解:

$2^5\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1283}}^1$

素因数の和:1359

約数の個数: 48

約数和(自身を含む): 30091824

約数和(自身を除く): 17569744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 80, 122, 160, 244, 305, 488, 610, 976, 1220, 1283, 1952, 2440, 2566, 4880, 5132, 6415, 9760, 10264, 12830, 20528, 25660, 41056, 51320, 78263, 102640, 156526, 205280, 313052, 391315, 626104, 782630, 1252208, 1565260, 2504416, 3130520, 6261040, 12522080]

約数ペア:

[(1, 12522080), (2, 6261040), (4, 3130520), (5, 2504416), (8, 1565260), (10, 1252208), (16, 782630), (20, 626104), (32, 391315), (40, 313052), (61, 205280), (80, 156526), (122, 102640), (160, 78263), (244, 51320), (305, 41056), (488, 25660), (610, 20528), (976, 12830), (1220, 10264), (1283, 9760), (1952, 6415), (2440, 5132), (2566, 4880)]