44400420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{82223}}^1$

素因数の和:82241

約数の個数: 48

約数和(自身を含む): 138136320

約数和(自身を除く): 93735900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 82223, 164446, 246669, 328892, 411115, 493338, 740007, 822230, 986676, 1233345, 1480014, 1644460, 2220021, 2466690, 2960028, 3700035, 4440042, 4933380, 7400070, 8880084, 11100105, 14800140, 22200210, 44400420]

約数ペア:

[(1, 44400420), (2, 22200210), (3, 14800140), (4, 11100105), (5, 8880084), (6, 7400070), (9, 4933380), (10, 4440042), (12, 3700035), (15, 2960028), (18, 2466690), (20, 2220021), (27, 1644460), (30, 1480014), (36, 1233345), (45, 986676), (54, 822230), (60, 740007), (90, 493338), (108, 411115), (135, 328892), (180, 246669), (270, 164446), (540, 82223)]