55830080

素因数分解:

$2^6\times 5^1\times {\mathrm{174469}}^1$

素因数の和:174486

約数の個数: 28

約数和(自身を含む): 132946140

約数和(自身を除く): 77116060

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 174469, 348938, 697876, 872345, 1395752, 1744690, 2791504, 3489380, 5583008, 6978760, 11166016, 13957520, 27915040, 55830080]

約数ペア:

[(1, 55830080), (2, 27915040), (4, 13957520), (5, 11166016), (8, 6978760), (10, 5583008), (16, 3489380), (20, 2791504), (32, 1744690), (40, 1395752), (64, 872345), (80, 697876), (160, 348938), (320, 174469)]