9960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1$

素因数の和:97

約数の個数: 32

約数和(自身を含む): 30240

約数和(自身を除く): 20280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 332, 415, 498, 664, 830, 996, 1245, 1660, 1992, 2490, 3320, 4980, 9960]

約数ペア:

[(1, 9960), (2, 4980), (3, 3320), (4, 2490), (5, 1992), (6, 1660), (8, 1245), (10, 996), (12, 830), (15, 664), (20, 498), (24, 415), (30, 332), (40, 249), (60, 166), (83, 120)]