53210760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{443423}}^1$

素因数の和:443437

約数の個数: 32

約数和(自身を含む): 159632640

約数和(自身を除く): 106421880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 443423, 886846, 1330269, 1773692, 2217115, 2660538, 3547384, 4434230, 5321076, 6651345, 8868460, 10642152, 13302690, 17736920, 26605380, 53210760]

約数ペア:

[(1, 53210760), (2, 26605380), (3, 17736920), (4, 13302690), (5, 10642152), (6, 8868460), (8, 6651345), (10, 5321076), (12, 4434230), (15, 3547384), (20, 2660538), (24, 2217115), (30, 1773692), (40, 1330269), (60, 886846), (120, 443423)]