943760

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1$

素因数の和:311

約数の個数: 40

約数和(自身を含む): 2249856

約数和(自身を除く): 1306096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 251, 376, 470, 502, 752, 940, 1004, 1255, 1880, 2008, 2510, 3760, 4016, 5020, 10040, 11797, 20080, 23594, 47188, 58985, 94376, 117970, 188752, 235940, 471880, 943760]

約数ペア:

[(1, 943760), (2, 471880), (4, 235940), (5, 188752), (8, 117970), (10, 94376), (16, 58985), (20, 47188), (40, 23594), (47, 20080), (80, 11797), (94, 10040), (188, 5020), (235, 4016), (251, 3760), (376, 2510), (470, 2008), (502, 1880), (752, 1255), (940, 1004)]