3376480

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{449}}^1$

素因数の和:511

約数の個数: 48

約数和(自身を含む): 8164800

約数和(自身を除く): 4788320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 160, 188, 235, 376, 449, 470, 752, 898, 940, 1504, 1796, 1880, 2245, 3592, 3760, 4490, 7184, 7520, 8980, 14368, 17960, 21103, 35920, 42206, 71840, 84412, 105515, 168824, 211030, 337648, 422060, 675296, 844120, 1688240, 3376480]

約数ペア:

[(1, 3376480), (2, 1688240), (4, 844120), (5, 675296), (8, 422060), (10, 337648), (16, 211030), (20, 168824), (32, 105515), (40, 84412), (47, 71840), (80, 42206), (94, 35920), (160, 21103), (188, 17960), (235, 14368), (376, 8980), (449, 7520), (470, 7184), (752, 4490), (898, 3760), (940, 3592), (1504, 2245), (1796, 1880)]