24981440

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:226

約数の個数: 112

約数和(自身を含む): 66714624

約数和(自身を除く): 41733184

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 47, 55, 64, 80, 88, 94, 110, 151, 160, 176, 188, 220, 235, 302, 320, 352, 376, 440, 470, 517, 604, 704, 752, 755, 880, 940, 1034, 1208, 1504, 1510, 1661, 1760, 1880, 2068, 2416, 2585, 3008, 3020, 3322, 3520, 3760, 4136, 4832, 5170, 6040, 6644, 7097, 7520, 8272, 8305, 9664, 10340, 12080, 13288, 14194, 15040, 16544, 16610, 20680, 24160, 26576, 28388, 33088, 33220, 35485, 41360, 48320, 53152, 56776, 66440, 70970, 78067, 82720, 106304, 113552, 132880, 141940, 156134, 165440, 227104, 265760, 283880, 312268, 390335, 454208, 531520, 567760, 624536, 780670, 1135520, 1249072, 1561340, 2271040, 2498144, 3122680, 4996288, 6245360, 12490720, 24981440]

約数ペア:

[(1, 24981440), (2, 12490720), (4, 6245360), (5, 4996288), (8, 3122680), (10, 2498144), (11, 2271040), (16, 1561340), (20, 1249072), (22, 1135520), (32, 780670), (40, 624536), (44, 567760), (47, 531520), (55, 454208), (64, 390335), (80, 312268), (88, 283880), (94, 265760), (110, 227104), (151, 165440), (160, 156134), (176, 141940), (188, 132880), (220, 113552), (235, 106304), (302, 82720), (320, 78067), (352, 70970), (376, 66440), (440, 56776), (470, 53152), (517, 48320), (604, 41360), (704, 35485), (752, 33220), (755, 33088), (880, 28388), (940, 26576), (1034, 24160), (1208, 20680), (1504, 16610), (1510, 16544), (1661, 15040), (1760, 14194), (1880, 13288), (2068, 12080), (2416, 10340), (2585, 9664), (3008, 8305), (3020, 8272), (3322, 7520), (3520, 7097), (3760, 6644), (4136, 6040), (4832, 5170)]