57353080

素因数分解:

$2^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{9623}}^1$

素因数の和:9783

約数の個数: 32

約数和(自身を含む): 129924000

約数和(自身を除く): 72570920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 149, 298, 596, 745, 1192, 1490, 2980, 5960, 9623, 19246, 38492, 48115, 76984, 96230, 192460, 384920, 1433827, 2867654, 5735308, 7169135, 11470616, 14338270, 28676540, 57353080]

約数ペア:

[(1, 57353080), (2, 28676540), (4, 14338270), (5, 11470616), (8, 7169135), (10, 5735308), (20, 2867654), (40, 1433827), (149, 384920), (298, 192460), (596, 96230), (745, 76984), (1192, 48115), (1490, 38492), (2980, 19246), (5960, 9623)]