12354960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{51479}}^1$

素因数の和:51495

約数の個数: 40

約数和(自身を含む): 38301120

約数和(自身を除く): 25946160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 51479, 102958, 154437, 205916, 257395, 308874, 411832, 514790, 617748, 772185, 823664, 1029580, 1235496, 1544370, 2059160, 2470992, 3088740, 4118320, 6177480, 12354960]

約数ペア:

[(1, 12354960), (2, 6177480), (3, 4118320), (4, 3088740), (5, 2470992), (6, 2059160), (8, 1544370), (10, 1235496), (12, 1029580), (15, 823664), (16, 772185), (20, 617748), (24, 514790), (30, 411832), (40, 308874), (48, 257395), (60, 205916), (80, 154437), (120, 102958), (240, 51479)]