79477080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{662309}}^1$

素因数の和:662323

約数の個数: 32

約数和(自身を含む): 238431600

約数和(自身を除く): 158954520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 662309, 1324618, 1986927, 2649236, 3311545, 3973854, 5298472, 6623090, 7947708, 9934635, 13246180, 15895416, 19869270, 26492360, 39738540, 79477080]

約数ペア:

[(1, 79477080), (2, 39738540), (3, 26492360), (4, 19869270), (5, 15895416), (6, 13246180), (8, 9934635), (10, 7947708), (12, 6623090), (15, 5298472), (20, 3973854), (24, 3311545), (30, 2649236), (40, 1986927), (60, 1324618), (120, 662309)]