98534080

素因数分解:

$2^6\times 5^1\times {\mathrm{307919}}^1$

素因数の和:307936

約数の個数: 28

約数和(自身を含む): 234635040

約数和(自身を除く): 136100960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 307919, 615838, 1231676, 1539595, 2463352, 3079190, 4926704, 6158380, 9853408, 12316760, 19706816, 24633520, 49267040, 98534080]

約数ペア:

[(1, 98534080), (2, 49267040), (4, 24633520), (5, 19706816), (8, 12316760), (10, 9853408), (16, 6158380), (20, 4926704), (32, 3079190), (40, 2463352), (64, 1539595), (80, 1231676), (160, 615838), (320, 307919)]