4542080

素因数分解:

$2^7\times 5^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:217

約数の個数: 64

約数和(自身を含む): 11162880

約数和(自身を除く): 6620800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 128, 151, 160, 188, 235, 302, 320, 376, 470, 604, 640, 752, 755, 940, 1208, 1504, 1510, 1880, 2416, 3008, 3020, 3760, 4832, 6016, 6040, 7097, 7520, 9664, 12080, 14194, 15040, 19328, 24160, 28388, 30080, 35485, 48320, 56776, 70970, 96640, 113552, 141940, 227104, 283880, 454208, 567760, 908416, 1135520, 2271040, 4542080]

約数ペア:

[(1, 4542080), (2, 2271040), (4, 1135520), (5, 908416), (8, 567760), (10, 454208), (16, 283880), (20, 227104), (32, 141940), (40, 113552), (47, 96640), (64, 70970), (80, 56776), (94, 48320), (128, 35485), (151, 30080), (160, 28388), (188, 24160), (235, 19328), (302, 15040), (320, 14194), (376, 12080), (470, 9664), (604, 7520), (640, 7097), (752, 6040), (755, 6016), (940, 4832), (1208, 3760), (1504, 3020), (1510, 3008), (1880, 2416)]