109250320

素因数分解:

$2^4\times 5^1\times {\mathrm{479}}^1\times {\mathrm{2851}}^1$

素因数の和:3343

約数の個数: 40

約数和(自身を含む): 254626560

約数和(自身を除く): 145376240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 479, 958, 1916, 2395, 2851, 3832, 4790, 5702, 7664, 9580, 11404, 14255, 19160, 22808, 28510, 38320, 45616, 57020, 114040, 228080, 1365629, 2731258, 5462516, 6828145, 10925032, 13656290, 21850064, 27312580, 54625160, 109250320]

約数ペア:

[(1, 109250320), (2, 54625160), (4, 27312580), (5, 21850064), (8, 13656290), (10, 10925032), (16, 6828145), (20, 5462516), (40, 2731258), (80, 1365629), (479, 228080), (958, 114040), (1916, 57020), (2395, 45616), (2851, 38320), (3832, 28510), (4790, 22808), (5702, 19160), (7664, 14255), (9580, 11404)]