326131080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{247069}}^1$

素因数の和:247094

約数の個数: 64

約数和(自身を含む): 1067342400

約数和(自身を除く): 741211320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 247069, 494138, 741207, 988276, 1235345, 1482414, 1976552, 2470690, 2717759, 2964828, 3706035, 4941380, 5435518, 5929656, 7412070, 8153277, 9882760, 10871036, 13588795, 14824140, 16306554, 21742072, 27177590, 29648280, 32613108, 40766385, 54355180, 65226216, 81532770, 108710360, 163065540, 326131080]

約数ペア:

[(1, 326131080), (2, 163065540), (3, 108710360), (4, 81532770), (5, 65226216), (6, 54355180), (8, 40766385), (10, 32613108), (11, 29648280), (12, 27177590), (15, 21742072), (20, 16306554), (22, 14824140), (24, 13588795), (30, 10871036), (33, 9882760), (40, 8153277), (44, 7412070), (55, 5929656), (60, 5435518), (66, 4941380), (88, 3706035), (110, 2964828), (120, 2717759), (132, 2470690), (165, 1976552), (220, 1482414), (264, 1235345), (330, 988276), (440, 741207), (660, 494138), (1320, 247069)]