80932880040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{674440667}}^1$

素因数の和:674440681

約数の個数: 32

約数和(自身を含む): 242798640480

約数和(自身を除く): 161865760440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 674440667, 1348881334, 2023322001, 2697762668, 3372203335, 4046644002, 5395525336, 6744406670, 8093288004, 10116610005, 13488813340, 16186576008, 20233220010, 26977626680, 40466440020, 80932880040]

約数ペア:

[(1, 80932880040), (2, 40466440020), (3, 26977626680), (4, 20233220010), (5, 16186576008), (6, 13488813340), (8, 10116610005), (10, 8093288004), (12, 6744406670), (15, 5395525336), (20, 4046644002), (24, 3372203335), (30, 2697762668), (40, 2023322001), (60, 1348881334), (120, 674440667)]