85941280

素因数分解:

$2^5\times 5^1\times {\mathrm{537133}}^1$

素因数の和:537148

約数の個数: 24

約数和(自身を含む): 203036652

約数和(自身を除く): 117095372

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 537133, 1074266, 2148532, 2685665, 4297064, 5371330, 8594128, 10742660, 17188256, 21485320, 42970640, 85941280]

約数ペア:

[(1, 85941280), (2, 42970640), (4, 21485320), (5, 17188256), (8, 10742660), (10, 8594128), (16, 5371330), (20, 4297064), (32, 2685665), (40, 2148532), (80, 1074266), (160, 537133)]