103660040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{235591}}^1$

素因数の和:235613

約数の個数: 32

約数和(自身を含む): 254439360

約数和(自身を除く): 150779320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 235591, 471182, 942364, 1177955, 1884728, 2355910, 2591501, 4711820, 5183002, 9423640, 10366004, 12957505, 20732008, 25915010, 51830020, 103660040]

約数ペア:

[(1, 103660040), (2, 51830020), (4, 25915010), (5, 20732008), (8, 12957505), (10, 10366004), (11, 9423640), (20, 5183002), (22, 4711820), (40, 2591501), (44, 2355910), (55, 1884728), (88, 1177955), (110, 942364), (220, 471182), (440, 235591)]