111075640

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{941}}^1$

素因数の和:1192

約数の個数: 64

約数和(自身を含む): 270617760

約数和(自身を除く): 159542120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 227, 260, 454, 520, 908, 941, 1135, 1816, 1882, 2270, 2951, 3764, 4540, 4705, 5902, 7528, 9080, 9410, 11804, 12233, 14755, 18820, 23608, 24466, 29510, 37640, 48932, 59020, 61165, 97864, 118040, 122330, 213607, 244660, 427214, 489320, 854428, 1068035, 1708856, 2136070, 2776891, 4272140, 5553782, 8544280, 11107564, 13884455, 22215128, 27768910, 55537820, 111075640]

約数ペア:

[(1, 111075640), (2, 55537820), (4, 27768910), (5, 22215128), (8, 13884455), (10, 11107564), (13, 8544280), (20, 5553782), (26, 4272140), (40, 2776891), (52, 2136070), (65, 1708856), (104, 1068035), (130, 854428), (227, 489320), (260, 427214), (454, 244660), (520, 213607), (908, 122330), (941, 118040), (1135, 97864), (1816, 61165), (1882, 59020), (2270, 48932), (2951, 37640), (3764, 29510), (4540, 24466), (4705, 23608), (5902, 18820), (7528, 14755), (9080, 12233), (9410, 11804)]