23966080

素因数分解:

$2^7\times 5^1\times {\mathrm{37447}}^1$

素因数の和:37466

約数の個数: 32

約数和(自身を含む): 57295440

約数和(自身を除く): 33329360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 37447, 74894, 149788, 187235, 299576, 374470, 599152, 748940, 1198304, 1497880, 2396608, 2995760, 4793216, 5991520, 11983040, 23966080]

約数ペア:

[(1, 23966080), (2, 11983040), (4, 5991520), (5, 4793216), (8, 2995760), (10, 2396608), (16, 1497880), (20, 1198304), (32, 748940), (40, 599152), (64, 374470), (80, 299576), (128, 187235), (160, 149788), (320, 74894), (640, 37447)]