229310080

素因数分解:

$2^7\times 5^1\times {\mathrm{358297}}^1$

素因数の和:358316

約数の個数: 32

約数和(自身を含む): 548195940

約数和(自身を除く): 318885860

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 358297, 716594, 1433188, 1791485, 2866376, 3582970, 5732752, 7165940, 11465504, 14331880, 22931008, 28663760, 45862016, 57327520, 114655040, 229310080]

約数ペア:

[(1, 229310080), (2, 114655040), (4, 57327520), (5, 45862016), (8, 28663760), (10, 22931008), (16, 14331880), (20, 11465504), (32, 7165940), (40, 5732752), (64, 3582970), (80, 2866376), (128, 1791485), (160, 1433188), (320, 716594), (640, 358297)]