141782080

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{857}}^1$

素因数の和:932

約数の個数: 112

約数和(自身を含む): 376586496

約数和(自身を除く): 234804416

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 47, 55, 64, 80, 88, 94, 110, 160, 176, 188, 220, 235, 320, 352, 376, 440, 470, 517, 704, 752, 857, 880, 940, 1034, 1504, 1714, 1760, 1880, 2068, 2585, 3008, 3428, 3520, 3760, 4136, 4285, 5170, 6856, 7520, 8272, 8570, 9427, 10340, 13712, 15040, 16544, 17140, 18854, 20680, 27424, 33088, 34280, 37708, 40279, 41360, 47135, 54848, 68560, 75416, 80558, 82720, 94270, 137120, 150832, 161116, 165440, 188540, 201395, 274240, 301664, 322232, 377080, 402790, 443069, 603328, 644464, 754160, 805580, 886138, 1288928, 1508320, 1611160, 1772276, 2215345, 2577856, 3016640, 3222320, 3544552, 4430690, 6444640, 7089104, 8861380, 12889280, 14178208, 17722760, 28356416, 35445520, 70891040, 141782080]

約数ペア:

[(1, 141782080), (2, 70891040), (4, 35445520), (5, 28356416), (8, 17722760), (10, 14178208), (11, 12889280), (16, 8861380), (20, 7089104), (22, 6444640), (32, 4430690), (40, 3544552), (44, 3222320), (47, 3016640), (55, 2577856), (64, 2215345), (80, 1772276), (88, 1611160), (94, 1508320), (110, 1288928), (160, 886138), (176, 805580), (188, 754160), (220, 644464), (235, 603328), (320, 443069), (352, 402790), (376, 377080), (440, 322232), (470, 301664), (517, 274240), (704, 201395), (752, 188540), (857, 165440), (880, 161116), (940, 150832), (1034, 137120), (1504, 94270), (1714, 82720), (1760, 80558), (1880, 75416), (2068, 68560), (2585, 54848), (3008, 47135), (3428, 41360), (3520, 40279), (3760, 37708), (4136, 34280), (4285, 33088), (5170, 27424), (6856, 20680), (7520, 18854), (8272, 17140), (8570, 16544), (9427, 15040), (10340, 13712)]