1163720

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{619}}^1$

素因数の和:677

約数の個数: 32

約数和(自身を含む): 2678400

約数和(自身を除く): 1514680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 619, 940, 1238, 1880, 2476, 3095, 4952, 6190, 12380, 24760, 29093, 58186, 116372, 145465, 232744, 290930, 581860, 1163720]

約数ペア:

[(1, 1163720), (2, 581860), (4, 290930), (5, 232744), (8, 145465), (10, 116372), (20, 58186), (40, 29093), (47, 24760), (94, 12380), (188, 6190), (235, 4952), (376, 3095), (470, 2476), (619, 1880), (940, 1238)]