139561320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1163011}}^1$

素因数の和:1163025

約数の個数: 32

約数和(自身を含む): 418684320

約数和(自身を除く): 279123000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1163011, 2326022, 3489033, 4652044, 5815055, 6978066, 9304088, 11630110, 13956132, 17445165, 23260220, 27912264, 34890330, 46520440, 69780660, 139561320]

約数ペア:

[(1, 139561320), (2, 69780660), (3, 46520440), (4, 34890330), (5, 27912264), (6, 23260220), (8, 17445165), (10, 13956132), (12, 11630110), (15, 9304088), (20, 6978066), (24, 5815055), (30, 4652044), (40, 3489033), (60, 2326022), (120, 1163011)]