328496040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{304163}}^1$

素因数の和:304183

約数の個数: 64

約数和(自身を含む): 1094990400

約数和(自身を除く): 766494360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 304163, 608326, 912489, 1216652, 1520815, 1824978, 2433304, 2737467, 3041630, 3649956, 4562445, 5474934, 6083260, 7299912, 8212401, 9124890, 10949868, 12166520, 13687335, 16424802, 18249780, 21899736, 27374670, 32849604, 36499560, 41062005, 54749340, 65699208, 82124010, 109498680, 164248020, 328496040]

約数ペア:

[(1, 328496040), (2, 164248020), (3, 109498680), (4, 82124010), (5, 65699208), (6, 54749340), (8, 41062005), (9, 36499560), (10, 32849604), (12, 27374670), (15, 21899736), (18, 18249780), (20, 16424802), (24, 13687335), (27, 12166520), (30, 10949868), (36, 9124890), (40, 8212401), (45, 7299912), (54, 6083260), (60, 5474934), (72, 4562445), (90, 3649956), (108, 3041630), (120, 2737467), (135, 2433304), (180, 1824978), (216, 1520815), (270, 1216652), (360, 912489), (540, 608326), (1080, 304163)]