7204160

素因数分解:

$2^6\times 5^1\times {\mathrm{47}}^1\times {\mathrm{479}}^1$

素因数の和:543

約数の個数: 56

約数和(自身を含む): 17556480

約数和(自身を除く): 10352320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 160, 188, 235, 320, 376, 470, 479, 752, 940, 958, 1504, 1880, 1916, 2395, 3008, 3760, 3832, 4790, 7520, 7664, 9580, 15040, 15328, 19160, 22513, 30656, 38320, 45026, 76640, 90052, 112565, 153280, 180104, 225130, 360208, 450260, 720416, 900520, 1440832, 1801040, 3602080, 7204160]

約数ペア:

[(1, 7204160), (2, 3602080), (4, 1801040), (5, 1440832), (8, 900520), (10, 720416), (16, 450260), (20, 360208), (32, 225130), (40, 180104), (47, 153280), (64, 112565), (80, 90052), (94, 76640), (160, 45026), (188, 38320), (235, 30656), (320, 22513), (376, 19160), (470, 15328), (479, 15040), (752, 9580), (940, 7664), (958, 7520), (1504, 4790), (1880, 3832), (1916, 3760), (2395, 3008)]