4310080

素因数分解:

$2^6\times 5^1\times {\mathrm{13469}}^1$

素因数の和:13486

約数の個数: 28

約数和(自身を含む): 10264140

約数和(自身を除く): 5954060

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 13469, 26938, 53876, 67345, 107752, 134690, 215504, 269380, 431008, 538760, 862016, 1077520, 2155040, 4310080]

約数ペア:

[(1, 4310080), (2, 2155040), (4, 1077520), (5, 862016), (8, 538760), (10, 431008), (16, 269380), (20, 215504), (32, 134690), (40, 107752), (64, 67345), (80, 53876), (160, 26938), (320, 13469)]