157058780

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{270791}}^1$

素因数の和:270829

約数の個数: 24

約数和(自身を含む): 341197920

約数和(自身を除く): 184139140

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 270791, 541582, 1083164, 1353955, 2707910, 5415820, 7852939, 15705878, 31411756, 39264695, 78529390, 157058780]

約数ペア:

[(1, 157058780), (2, 78529390), (4, 39264695), (5, 31411756), (10, 15705878), (20, 7852939), (29, 5415820), (58, 2707910), (116, 1353955), (145, 1083164), (290, 541582), (580, 270791)]