56243640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{468697}}^1$

素因数の和:468711

約数の個数: 32

約数和(自身を含む): 168731280

約数和(自身を除く): 112487640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 468697, 937394, 1406091, 1874788, 2343485, 2812182, 3749576, 4686970, 5624364, 7030455, 9373940, 11248728, 14060910, 18747880, 28121820, 56243640]

約数ペア:

[(1, 56243640), (2, 28121820), (3, 18747880), (4, 14060910), (5, 11248728), (6, 9373940), (8, 7030455), (10, 5624364), (12, 4686970), (15, 3749576), (20, 2812182), (24, 2343485), (30, 1874788), (40, 1406091), (60, 937394), (120, 468697)]