20090760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{167423}}^1$

素因数の和:167437

約数の個数: 32

約数和(自身を含む): 60272640

約数和(自身を除く): 40181880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 167423, 334846, 502269, 669692, 837115, 1004538, 1339384, 1674230, 2009076, 2511345, 3348460, 4018152, 5022690, 6696920, 10045380, 20090760]

約数ペア:

[(1, 20090760), (2, 10045380), (3, 6696920), (4, 5022690), (5, 4018152), (6, 3348460), (8, 2511345), (10, 2009076), (12, 1674230), (15, 1339384), (20, 1004538), (24, 837115), (30, 669692), (40, 502269), (60, 334846), (120, 167423)]