117438080

素因数分解:

$2^7\times 5^1\times {\mathrm{183497}}^1$

素因数の和:183516

約数の個数: 32

約数和(自身を含む): 280751940

約数和(自身を除く): 163313860

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 183497, 366994, 733988, 917485, 1467976, 1834970, 2935952, 3669940, 5871904, 7339880, 11743808, 14679760, 23487616, 29359520, 58719040, 117438080]

約数ペア:

[(1, 117438080), (2, 58719040), (4, 29359520), (5, 23487616), (8, 14679760), (10, 11743808), (16, 7339880), (20, 5871904), (32, 3669940), (40, 2935952), (64, 1834970), (80, 1467976), (128, 917485), (160, 733988), (320, 366994), (640, 183497)]