84026560

素因数分解:

$2^6\times 5^1\times {\mathrm{262583}}^1$

素因数の和:262600

約数の個数: 28

約数和(自身を含む): 200089008

約数和(自身を除く): 116062448

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 262583, 525166, 1050332, 1312915, 2100664, 2625830, 4201328, 5251660, 8402656, 10503320, 16805312, 21006640, 42013280, 84026560]

約数ペア:

[(1, 84026560), (2, 42013280), (4, 21006640), (5, 16805312), (8, 10503320), (10, 8402656), (16, 5251660), (20, 4201328), (32, 2625830), (40, 2100664), (64, 1312915), (80, 1050332), (160, 525166), (320, 262583)]