66838240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{719}}^1$

素因数の和:824

約数の個数: 96

約数和(自身を含む): 182891520

約数和(自身を除く): 116053280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 83, 112, 140, 160, 166, 224, 280, 332, 415, 560, 581, 664, 719, 830, 1120, 1162, 1328, 1438, 1660, 2324, 2656, 2876, 2905, 3320, 3595, 4648, 5033, 5752, 5810, 6640, 7190, 9296, 10066, 11504, 11620, 13280, 14380, 18592, 20132, 23008, 23240, 25165, 28760, 40264, 46480, 50330, 57520, 59677, 80528, 92960, 100660, 115040, 119354, 161056, 201320, 238708, 298385, 402640, 417739, 477416, 596770, 805280, 835478, 954832, 1193540, 1670956, 1909664, 2088695, 2387080, 3341912, 4177390, 4774160, 6683824, 8354780, 9548320, 13367648, 16709560, 33419120, 66838240]

約数ペア:

[(1, 66838240), (2, 33419120), (4, 16709560), (5, 13367648), (7, 9548320), (8, 8354780), (10, 6683824), (14, 4774160), (16, 4177390), (20, 3341912), (28, 2387080), (32, 2088695), (35, 1909664), (40, 1670956), (56, 1193540), (70, 954832), (80, 835478), (83, 805280), (112, 596770), (140, 477416), (160, 417739), (166, 402640), (224, 298385), (280, 238708), (332, 201320), (415, 161056), (560, 119354), (581, 115040), (664, 100660), (719, 92960), (830, 80528), (1120, 59677), (1162, 57520), (1328, 50330), (1438, 46480), (1660, 40264), (2324, 28760), (2656, 25165), (2876, 23240), (2905, 23008), (3320, 20132), (3595, 18592), (4648, 14380), (5033, 13280), (5752, 11620), (5810, 11504), (6640, 10066), (7190, 9296)]