97632880

素因数分解:

$2^4\times 5^1\times {\mathrm{1220411}}^1$

素因数の和:1220424

約数の個数: 20

約数和(自身を含む): 226996632

約数和(自身を除く): 129363752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1220411, 2440822, 4881644, 6102055, 9763288, 12204110, 19526576, 24408220, 48816440, 97632880]

約数ペア:

[(1, 97632880), (2, 48816440), (4, 24408220), (5, 19526576), (8, 12204110), (10, 9763288), (16, 6102055), (20, 4881644), (40, 2440822), (80, 1220411)]