56814080

素因数分解:

$2^9\times 5^1\times {\mathrm{22193}}^1$

素因数の和:22216

約数の個数: 40

約数和(自身を含む): 136226772

約数和(自身を除く): 79412692

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 22193, 44386, 88772, 110965, 177544, 221930, 355088, 443860, 710176, 887720, 1420352, 1775440, 2840704, 3550880, 5681408, 7101760, 11362816, 14203520, 28407040, 56814080]

約数ペア:

[(1, 56814080), (2, 28407040), (4, 14203520), (5, 11362816), (8, 7101760), (10, 5681408), (16, 3550880), (20, 2840704), (32, 1775440), (40, 1420352), (64, 887720), (80, 710176), (128, 443860), (160, 355088), (256, 221930), (320, 177544), (512, 110965), (640, 88772), (1280, 44386), (2560, 22193)]