9972120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83101}}^1$

素因数の和:83115

約数の個数: 32

約数和(自身を含む): 29916720

約数和(自身を除く): 19944600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 83101, 166202, 249303, 332404, 415505, 498606, 664808, 831010, 997212, 1246515, 1662020, 1994424, 2493030, 3324040, 4986060, 9972120]

約数ペア:

[(1, 9972120), (2, 4986060), (3, 3324040), (4, 2493030), (5, 1994424), (6, 1662020), (8, 1246515), (10, 997212), (12, 831010), (15, 664808), (20, 498606), (24, 415505), (30, 332404), (40, 249303), (60, 166202), (120, 83101)]