158537760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{330287}}^1$

素因数の和:330305

約数の個数: 48

約数和(自身を含む): 499395456

約数和(自身を除く): 340857696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 330287, 660574, 990861, 1321148, 1651435, 1981722, 2642296, 3302870, 3963444, 4954305, 5284592, 6605740, 7926888, 9908610, 10569184, 13211480, 15853776, 19817220, 26422960, 31707552, 39634440, 52845920, 79268880, 158537760]

約数ペア:

[(1, 158537760), (2, 79268880), (3, 52845920), (4, 39634440), (5, 31707552), (6, 26422960), (8, 19817220), (10, 15853776), (12, 13211480), (15, 10569184), (16, 9908610), (20, 7926888), (24, 6605740), (30, 5284592), (32, 4954305), (40, 3963444), (48, 3302870), (60, 2642296), (80, 1981722), (96, 1651435), (120, 1321148), (160, 990861), (240, 660574), (480, 330287)]