83666240

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{911}}^1$

素因数の和:976

約数の個数: 112

約数和(自身を含む): 233501184

約数和(自身を除く): 149834944

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 56, 64, 70, 80, 82, 112, 140, 160, 164, 205, 224, 280, 287, 320, 328, 410, 448, 560, 574, 656, 820, 911, 1120, 1148, 1312, 1435, 1640, 1822, 2240, 2296, 2624, 2870, 3280, 3644, 4555, 4592, 5740, 6377, 6560, 7288, 9110, 9184, 11480, 12754, 13120, 14576, 18220, 18368, 22960, 25508, 29152, 31885, 36440, 37351, 45920, 51016, 58304, 63770, 72880, 74702, 91840, 102032, 127540, 145760, 149404, 186755, 204064, 255080, 261457, 291520, 298808, 373510, 408128, 510160, 522914, 597616, 747020, 1020320, 1045828, 1195232, 1307285, 1494040, 2040640, 2091656, 2390464, 2614570, 2988080, 4183312, 5229140, 5976160, 8366624, 10458280, 11952320, 16733248, 20916560, 41833120, 83666240]

約数ペア:

[(1, 83666240), (2, 41833120), (4, 20916560), (5, 16733248), (7, 11952320), (8, 10458280), (10, 8366624), (14, 5976160), (16, 5229140), (20, 4183312), (28, 2988080), (32, 2614570), (35, 2390464), (40, 2091656), (41, 2040640), (56, 1494040), (64, 1307285), (70, 1195232), (80, 1045828), (82, 1020320), (112, 747020), (140, 597616), (160, 522914), (164, 510160), (205, 408128), (224, 373510), (280, 298808), (287, 291520), (320, 261457), (328, 255080), (410, 204064), (448, 186755), (560, 149404), (574, 145760), (656, 127540), (820, 102032), (911, 91840), (1120, 74702), (1148, 72880), (1312, 63770), (1435, 58304), (1640, 51016), (1822, 45920), (2240, 37351), (2296, 36440), (2624, 31885), (2870, 29152), (3280, 25508), (3644, 22960), (4555, 18368), (4592, 18220), (5740, 14576), (6377, 13120), (6560, 12754), (7288, 11480), (9110, 9184)]