66476960

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{353}}^1$

素因数の和:486

約数の個数: 96

約数和(自身を含む): 173420352

約数和(自身を除く): 106943392

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 107, 110, 160, 176, 214, 220, 352, 353, 428, 440, 535, 706, 856, 880, 1070, 1177, 1412, 1712, 1760, 1765, 2140, 2354, 2824, 3424, 3530, 3883, 4280, 4708, 5648, 5885, 7060, 7766, 8560, 9416, 11296, 11770, 14120, 15532, 17120, 18832, 19415, 23540, 28240, 31064, 37664, 37771, 38830, 47080, 56480, 62128, 75542, 77660, 94160, 124256, 151084, 155320, 188320, 188855, 302168, 310640, 377710, 415481, 604336, 621280, 755420, 830962, 1208672, 1510840, 1661924, 2077405, 3021680, 3323848, 4154810, 6043360, 6647696, 8309620, 13295392, 16619240, 33238480, 66476960]

約数ペア:

[(1, 66476960), (2, 33238480), (4, 16619240), (5, 13295392), (8, 8309620), (10, 6647696), (11, 6043360), (16, 4154810), (20, 3323848), (22, 3021680), (32, 2077405), (40, 1661924), (44, 1510840), (55, 1208672), (80, 830962), (88, 755420), (107, 621280), (110, 604336), (160, 415481), (176, 377710), (214, 310640), (220, 302168), (352, 188855), (353, 188320), (428, 155320), (440, 151084), (535, 124256), (706, 94160), (856, 77660), (880, 75542), (1070, 62128), (1177, 56480), (1412, 47080), (1712, 38830), (1760, 37771), (1765, 37664), (2140, 31064), (2354, 28240), (2824, 23540), (3424, 19415), (3530, 18832), (3883, 17120), (4280, 15532), (4708, 14120), (5648, 11770), (5885, 11296), (7060, 9416), (7766, 8560)]