730732160

素因数分解:

$2^7\times 5^1\times {\mathrm{1141769}}^1$

素因数の和:1141788

約数の個数: 32

約数和(自身を含む): 1746908100

約数和(自身を除く): 1016175940

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 1141769, 2283538, 4567076, 5708845, 9134152, 11417690, 18268304, 22835380, 36536608, 45670760, 73073216, 91341520, 146146432, 182683040, 365366080, 730732160]

約数ペア:

[(1, 730732160), (2, 365366080), (4, 182683040), (5, 146146432), (8, 91341520), (10, 73073216), (16, 45670760), (20, 36536608), (32, 22835380), (40, 18268304), (64, 11417690), (80, 9134152), (128, 5708845), (160, 4567076), (320, 2283538), (640, 1141769)]