3870320

素因数分解:

$2^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{479}}^1$

素因数の和:593

約数の個数: 40

約数和(自身を含む): 9106560

約数和(自身を除く): 5236240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 101, 202, 404, 479, 505, 808, 958, 1010, 1616, 1916, 2020, 2395, 3832, 4040, 4790, 7664, 8080, 9580, 19160, 38320, 48379, 96758, 193516, 241895, 387032, 483790, 774064, 967580, 1935160, 3870320]

約数ペア:

[(1, 3870320), (2, 1935160), (4, 967580), (5, 774064), (8, 483790), (10, 387032), (16, 241895), (20, 193516), (40, 96758), (80, 48379), (101, 38320), (202, 19160), (404, 9580), (479, 8080), (505, 7664), (808, 4790), (958, 4040), (1010, 3832), (1616, 2395), (1916, 2020)]