54543040

素因数分解:

$2^6\times 5^1\times {\mathrm{170447}}^1$

素因数の和:170464

約数の個数: 28

約数和(自身を含む): 129881376

約数和(自身を除く): 75338336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 170447, 340894, 681788, 852235, 1363576, 1704470, 2727152, 3408940, 5454304, 6817880, 10908608, 13635760, 27271520, 54543040]

約数ペア:

[(1, 54543040), (2, 27271520), (4, 13635760), (5, 10908608), (8, 6817880), (10, 5454304), (16, 3408940), (20, 2727152), (32, 1704470), (40, 1363576), (64, 852235), (80, 681788), (160, 340894), (320, 170447)]