76984080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{320767}}^1$

素因数の和:320783

約数の個数: 40

約数和(自身を含む): 238651392

約数和(自身を除く): 161667312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 320767, 641534, 962301, 1283068, 1603835, 1924602, 2566136, 3207670, 3849204, 4811505, 5132272, 6415340, 7698408, 9623010, 12830680, 15396816, 19246020, 25661360, 38492040, 76984080]

約数ペア:

[(1, 76984080), (2, 38492040), (3, 25661360), (4, 19246020), (5, 15396816), (6, 12830680), (8, 9623010), (10, 7698408), (12, 6415340), (15, 5132272), (16, 4811505), (20, 3849204), (24, 3207670), (30, 2566136), (40, 1924602), (48, 1603835), (60, 1283068), (80, 962301), (120, 641534), (240, 320767)]