49846920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{415391}}^1$

素因数の和:415405

約数の個数: 32

約数和(自身を含む): 149541120

約数和(自身を除く): 99694200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 415391, 830782, 1246173, 1661564, 2076955, 2492346, 3323128, 4153910, 4984692, 6230865, 8307820, 9969384, 12461730, 16615640, 24923460, 49846920]

約数ペア:

[(1, 49846920), (2, 24923460), (3, 16615640), (4, 12461730), (5, 9969384), (6, 8307820), (8, 6230865), (10, 4984692), (12, 4153910), (15, 3323128), (20, 2492346), (24, 2076955), (30, 1661564), (40, 1246173), (60, 830782), (120, 415391)]