9987960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83233}}^1$

素因数の和:83247

約数の個数: 32

約数和(自身を含む): 29964240

約数和(自身を除く): 19976280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 83233, 166466, 249699, 332932, 416165, 499398, 665864, 832330, 998796, 1248495, 1664660, 1997592, 2496990, 3329320, 4993980, 9987960]

約数ペア:

[(1, 9987960), (2, 4993980), (3, 3329320), (4, 2496990), (5, 1997592), (6, 1664660), (8, 1248495), (10, 998796), (12, 832330), (15, 665864), (20, 499398), (24, 416165), (30, 332932), (40, 249699), (60, 166466), (120, 83233)]