45975200

素因数分解:

$2^5\times 5^2\times {\mathrm{101}}^1\times {\mathrm{569}}^1$

素因数の和:690

約数の個数: 72

約数和(自身を含む): 113547420

約数和(自身を除く): 67572220

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 101, 160, 200, 202, 400, 404, 505, 569, 800, 808, 1010, 1138, 1616, 2020, 2276, 2525, 2845, 3232, 4040, 4552, 5050, 5690, 8080, 9104, 10100, 11380, 14225, 16160, 18208, 20200, 22760, 28450, 40400, 45520, 56900, 57469, 80800, 91040, 113800, 114938, 227600, 229876, 287345, 455200, 459752, 574690, 919504, 1149380, 1436725, 1839008, 2298760, 2873450, 4597520, 5746900, 9195040, 11493800, 22987600, 45975200]

約数ペア:

[(1, 45975200), (2, 22987600), (4, 11493800), (5, 9195040), (8, 5746900), (10, 4597520), (16, 2873450), (20, 2298760), (25, 1839008), (32, 1436725), (40, 1149380), (50, 919504), (80, 574690), (100, 459752), (101, 455200), (160, 287345), (200, 229876), (202, 227600), (400, 114938), (404, 113800), (505, 91040), (569, 80800), (800, 57469), (808, 56900), (1010, 45520), (1138, 40400), (1616, 28450), (2020, 22760), (2276, 20200), (2525, 18208), (2845, 16160), (3232, 14225), (4040, 11380), (4552, 10100), (5050, 9104), (5690, 8080)]