1164823760

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{469687}}^1$

素因数の和:469731

約数の個数: 40

約数和(自身を含む): 2795582976

約数和(自身を除く): 1630759216

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 469687, 939374, 1878748, 2348435, 3757496, 4696870, 7514992, 9393740, 14560297, 18787480, 29120594, 37574960, 58241188, 72801485, 116482376, 145602970, 232964752, 291205940, 582411880, 1164823760]

約数ペア:

[(1, 1164823760), (2, 582411880), (4, 291205940), (5, 232964752), (8, 145602970), (10, 116482376), (16, 72801485), (20, 58241188), (31, 37574960), (40, 29120594), (62, 18787480), (80, 14560297), (124, 9393740), (155, 7514992), (248, 4696870), (310, 3757496), (496, 2348435), (620, 1878748), (1240, 939374), (2480, 469687)]