87082680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{5297}}^1$

素因数の和:5448

約数の個数: 64

約数和(自身を含む): 263204640

約数和(自身を除く): 176121960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 137, 274, 411, 548, 685, 822, 1096, 1370, 1644, 2055, 2740, 3288, 4110, 5297, 5480, 8220, 10594, 15891, 16440, 21188, 26485, 31782, 42376, 52970, 63564, 79455, 105940, 127128, 158910, 211880, 317820, 635640, 725689, 1451378, 2177067, 2902756, 3628445, 4354134, 5805512, 7256890, 8708268, 10885335, 14513780, 17416536, 21770670, 29027560, 43541340, 87082680]

約数ペア:

[(1, 87082680), (2, 43541340), (3, 29027560), (4, 21770670), (5, 17416536), (6, 14513780), (8, 10885335), (10, 8708268), (12, 7256890), (15, 5805512), (20, 4354134), (24, 3628445), (30, 2902756), (40, 2177067), (60, 1451378), (120, 725689), (137, 635640), (274, 317820), (411, 211880), (548, 158910), (685, 127128), (822, 105940), (1096, 79455), (1370, 63564), (1644, 52970), (2055, 42376), (2740, 31782), (3288, 26485), (4110, 21188), (5297, 16440), (5480, 15891), (8220, 10594)]