5124880

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^2$

素因数の和:136

約数の個数: 60

約数和(自身を含む): 12594060

約数和(自身を除く): 7469180

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 47, 58, 80, 94, 116, 145, 188, 232, 235, 290, 376, 464, 470, 580, 752, 940, 1160, 1363, 1880, 2209, 2320, 2726, 3760, 4418, 5452, 6815, 8836, 10904, 11045, 13630, 17672, 21808, 22090, 27260, 35344, 44180, 54520, 64061, 88360, 109040, 128122, 176720, 256244, 320305, 512488, 640610, 1024976, 1281220, 2562440, 5124880]

約数ペア:

[(1, 5124880), (2, 2562440), (4, 1281220), (5, 1024976), (8, 640610), (10, 512488), (16, 320305), (20, 256244), (29, 176720), (40, 128122), (47, 109040), (58, 88360), (80, 64061), (94, 54520), (116, 44180), (145, 35344), (188, 27260), (232, 22090), (235, 21808), (290, 17672), (376, 13630), (464, 11045), (470, 10904), (580, 8836), (752, 6815), (940, 5452), (1160, 4418), (1363, 3760), (1880, 2726), (2209, 2320)]