3150880

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{419}}^1$

素因数の和:481

約数の個数: 48

約数和(自身を含む): 7620480

約数和(自身を除く): 4469600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 160, 188, 235, 376, 419, 470, 752, 838, 940, 1504, 1676, 1880, 2095, 3352, 3760, 4190, 6704, 7520, 8380, 13408, 16760, 19693, 33520, 39386, 67040, 78772, 98465, 157544, 196930, 315088, 393860, 630176, 787720, 1575440, 3150880]

約数ペア:

[(1, 3150880), (2, 1575440), (4, 787720), (5, 630176), (8, 393860), (10, 315088), (16, 196930), (20, 157544), (32, 98465), (40, 78772), (47, 67040), (80, 39386), (94, 33520), (160, 19693), (188, 16760), (235, 13408), (376, 8380), (419, 7520), (470, 6704), (752, 4190), (838, 3760), (940, 3352), (1504, 2095), (1676, 1880)]