9228680

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12143}}^1$

素因数の和:12173

約数の個数: 32

約数和(自身を含む): 21859200

約数和(自身を除く): 12630520

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 12143, 24286, 48572, 60715, 97144, 121430, 230717, 242860, 461434, 485720, 922868, 1153585, 1845736, 2307170, 4614340, 9228680]

約数ペア:

[(1, 9228680), (2, 4614340), (4, 2307170), (5, 1845736), (8, 1153585), (10, 922868), (19, 485720), (20, 461434), (38, 242860), (40, 230717), (76, 121430), (95, 97144), (152, 60715), (190, 48572), (380, 24286), (760, 12143)]