57383080

素因数分解:

$2^3\times 5^1\times {\mathrm{269}}^1\times {\mathrm{5333}}^1$

素因数の和:5613

約数の個数: 32

約数和(自身を含む): 129616200

約数和(自身を除く): 72233120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 269, 538, 1076, 1345, 2152, 2690, 5333, 5380, 10666, 10760, 21332, 26665, 42664, 53330, 106660, 213320, 1434577, 2869154, 5738308, 7172885, 11476616, 14345770, 28691540, 57383080]

約数ペア:

[(1, 57383080), (2, 28691540), (4, 14345770), (5, 11476616), (8, 7172885), (10, 5738308), (20, 2869154), (40, 1434577), (269, 213320), (538, 106660), (1076, 53330), (1345, 42664), (2152, 26665), (2690, 21332), (5333, 10760), (5380, 10666)]