82294960

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5501}}^1$

素因数の和:5542

約数の個数: 80

約数和(自身を含む): 221048352

約数和(自身を除く): 138753392

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 170, 176, 187, 220, 272, 340, 374, 440, 680, 748, 880, 935, 1360, 1496, 1870, 2992, 3740, 5501, 7480, 11002, 14960, 22004, 27505, 44008, 55010, 60511, 88016, 93517, 110020, 121022, 187034, 220040, 242044, 302555, 374068, 440080, 467585, 484088, 605110, 748136, 935170, 968176, 1028687, 1210220, 1496272, 1870340, 2057374, 2420440, 3740680, 4114748, 4840880, 5143435, 7481360, 8229496, 10286870, 16458992, 20573740, 41147480, 82294960]

約数ペア:

[(1, 82294960), (2, 41147480), (4, 20573740), (5, 16458992), (8, 10286870), (10, 8229496), (11, 7481360), (16, 5143435), (17, 4840880), (20, 4114748), (22, 3740680), (34, 2420440), (40, 2057374), (44, 1870340), (55, 1496272), (68, 1210220), (80, 1028687), (85, 968176), (88, 935170), (110, 748136), (136, 605110), (170, 484088), (176, 467585), (187, 440080), (220, 374068), (272, 302555), (340, 242044), (374, 220040), (440, 187034), (680, 121022), (748, 110020), (880, 93517), (935, 88016), (1360, 60511), (1496, 55010), (1870, 44008), (2992, 27505), (3740, 22004), (5501, 14960), (7480, 11002)]