74526080

素因数分解:

$2^7\times 5^1\times {\mathrm{116447}}^1$

素因数の和:116466

約数の個数: 32

約数和(自身を含む): 178165440

約数和(自身を除く): 103639360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 116447, 232894, 465788, 582235, 931576, 1164470, 1863152, 2328940, 3726304, 4657880, 7452608, 9315760, 14905216, 18631520, 37263040, 74526080]

約数ペア:

[(1, 74526080), (2, 37263040), (4, 18631520), (5, 14905216), (8, 9315760), (10, 7452608), (16, 4657880), (20, 3726304), (32, 2328940), (40, 1863152), (64, 1164470), (80, 931576), (128, 582235), (160, 465788), (320, 232894), (640, 116447)]