19118049240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{159317077}}^1$

素因数の和:159317091

約数の個数: 32

約数和(自身を含む): 57354148080

約数和(自身を除く): 38236098840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 159317077, 318634154, 477951231, 637268308, 796585385, 955902462, 1274536616, 1593170770, 1911804924, 2389756155, 3186341540, 3823609848, 4779512310, 6372683080, 9559024620, 19118049240]

約数ペア:

[(1, 19118049240), (2, 9559024620), (3, 6372683080), (4, 4779512310), (5, 3823609848), (6, 3186341540), (8, 2389756155), (10, 1911804924), (12, 1593170770), (15, 1274536616), (20, 955902462), (24, 796585385), (30, 637268308), (40, 477951231), (60, 318634154), (120, 159317077)]