2271040

素因数分解:

$2^6\times 5^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:215

約数の個数: 56

約数和(自身を含む): 5559552

約数和(自身を除く): 3288512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 151, 160, 188, 235, 302, 320, 376, 470, 604, 752, 755, 940, 1208, 1504, 1510, 1880, 2416, 3008, 3020, 3760, 4832, 6040, 7097, 7520, 9664, 12080, 14194, 15040, 24160, 28388, 35485, 48320, 56776, 70970, 113552, 141940, 227104, 283880, 454208, 567760, 1135520, 2271040]

約数ペア:

[(1, 2271040), (2, 1135520), (4, 567760), (5, 454208), (8, 283880), (10, 227104), (16, 141940), (20, 113552), (32, 70970), (40, 56776), (47, 48320), (64, 35485), (80, 28388), (94, 24160), (151, 15040), (160, 14194), (188, 12080), (235, 9664), (302, 7520), (320, 7097), (376, 6040), (470, 4832), (604, 3760), (752, 3020), (755, 3008), (940, 2416), (1208, 1880), (1504, 1510)]