8738560

素因数分解:

$2^8\times 5^1\times {\mathrm{6827}}^1$

素因数の和:6848

約数の個数: 36

約数和(自身を含む): 20934648

約数和(自身を除く): 12196088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 6827, 13654, 27308, 34135, 54616, 68270, 109232, 136540, 218464, 273080, 436928, 546160, 873856, 1092320, 1747712, 2184640, 4369280, 8738560]

約数ペア:

[(1, 8738560), (2, 4369280), (4, 2184640), (5, 1747712), (8, 1092320), (10, 873856), (16, 546160), (20, 436928), (32, 273080), (40, 218464), (64, 136540), (80, 109232), (128, 68270), (160, 54616), (256, 34135), (320, 27308), (640, 13654), (1280, 6827)]