1097920

素因数分解:

$2^6\times 5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:137

約数の個数: 56

約数和(自身を含む): 2706624

約数和(自身を除く): 1608704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 73, 80, 94, 146, 160, 188, 235, 292, 320, 365, 376, 470, 584, 730, 752, 940, 1168, 1460, 1504, 1880, 2336, 2920, 3008, 3431, 3760, 4672, 5840, 6862, 7520, 11680, 13724, 15040, 17155, 23360, 27448, 34310, 54896, 68620, 109792, 137240, 219584, 274480, 548960, 1097920]

約数ペア:

[(1, 1097920), (2, 548960), (4, 274480), (5, 219584), (8, 137240), (10, 109792), (16, 68620), (20, 54896), (32, 34310), (40, 27448), (47, 23360), (64, 17155), (73, 15040), (80, 13724), (94, 11680), (146, 7520), (160, 6862), (188, 5840), (235, 4672), (292, 3760), (320, 3431), (365, 3008), (376, 2920), (470, 2336), (584, 1880), (730, 1504), (752, 1460), (940, 1168)]