73983040

素因数分解:

$2^6\times 5^1\times {\mathrm{231197}}^1$

素因数の和:231214

約数の個数: 28

約数和(自身を含む): 176172876

約数和(自身を除く): 102189836

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 231197, 462394, 924788, 1155985, 1849576, 2311970, 3699152, 4623940, 7398304, 9247880, 14796608, 18495760, 36991520, 73983040]

約数ペア:

[(1, 73983040), (2, 36991520), (4, 18495760), (5, 14796608), (8, 9247880), (10, 7398304), (16, 4623940), (20, 3699152), (32, 2311970), (40, 1849576), (64, 1155985), (80, 924788), (160, 462394), (320, 231197)]