8863040

素因数分解:

$2^6\times 5^1\times {\mathrm{27697}}^1$

素因数の和:27714

約数の個数: 28

約数和(自身を含む): 21105876

約数和(自身を除く): 12242836

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 27697, 55394, 110788, 138485, 221576, 276970, 443152, 553940, 886304, 1107880, 1772608, 2215760, 4431520, 8863040]

約数ペア:

[(1, 8863040), (2, 4431520), (4, 2215760), (5, 1772608), (8, 1107880), (10, 886304), (16, 553940), (20, 443152), (32, 276970), (40, 221576), (64, 138485), (80, 110788), (160, 55394), (320, 27697)]