28310080

素因数分解:

$2^6\times 5^1\times {\mathrm{88469}}^1$

素因数の和:88486

約数の個数: 28

約数和(自身を含む): 67414140

約数和(自身を除く): 39104060

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 88469, 176938, 353876, 442345, 707752, 884690, 1415504, 1769380, 2831008, 3538760, 5662016, 7077520, 14155040, 28310080]

約数ペア:

[(1, 28310080), (2, 14155040), (4, 7077520), (5, 5662016), (8, 3538760), (10, 2831008), (16, 1769380), (20, 1415504), (32, 884690), (40, 707752), (64, 442345), (80, 353876), (160, 176938), (320, 88469)]