39688080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{165367}}^1$

素因数の和:165383

約数の個数: 40

約数和(自身を含む): 123033792

約数和(自身を除く): 83345712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 165367, 330734, 496101, 661468, 826835, 992202, 1322936, 1653670, 1984404, 2480505, 2645872, 3307340, 3968808, 4961010, 6614680, 7937616, 9922020, 13229360, 19844040, 39688080]

約数ペア:

[(1, 39688080), (2, 19844040), (3, 13229360), (4, 9922020), (5, 7937616), (6, 6614680), (8, 4961010), (10, 3968808), (12, 3307340), (15, 2645872), (16, 2480505), (20, 1984404), (24, 1653670), (30, 1322936), (40, 992202), (48, 826835), (60, 661468), (80, 496101), (120, 330734), (240, 165367)]