2068080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{1231}}^1$

素因数の和:1254

約数の個数: 80

約数和(自身を含む): 7332864

約数和(自身を除く): 5264784

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1231, 1680, 2462, 3693, 4924, 6155, 7386, 8617, 9848, 12310, 14772, 17234, 18465, 19696, 24620, 25851, 29544, 34468, 36930, 43085, 49240, 51702, 59088, 68936, 73860, 86170, 98480, 103404, 129255, 137872, 147720, 172340, 206808, 258510, 295440, 344680, 413616, 517020, 689360, 1034040, 2068080]

約数ペア:

[(1, 2068080), (2, 1034040), (3, 689360), (4, 517020), (5, 413616), (6, 344680), (7, 295440), (8, 258510), (10, 206808), (12, 172340), (14, 147720), (15, 137872), (16, 129255), (20, 103404), (21, 98480), (24, 86170), (28, 73860), (30, 68936), (35, 59088), (40, 51702), (42, 49240), (48, 43085), (56, 36930), (60, 34468), (70, 29544), (80, 25851), (84, 24620), (105, 19696), (112, 18465), (120, 17234), (140, 14772), (168, 12310), (210, 9848), (240, 8617), (280, 7386), (336, 6155), (420, 4924), (560, 3693), (840, 2462), (1231, 1680)]