10884280

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{853}}^1$

素因数の和:904

約数の個数: 64

約数和(自身を含む): 27669600

約数和(自身を除く): 16785320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 29, 40, 44, 55, 58, 88, 110, 116, 145, 220, 232, 290, 319, 440, 580, 638, 853, 1160, 1276, 1595, 1706, 2552, 3190, 3412, 4265, 6380, 6824, 8530, 9383, 12760, 17060, 18766, 24737, 34120, 37532, 46915, 49474, 75064, 93830, 98948, 123685, 187660, 197896, 247370, 272107, 375320, 494740, 544214, 989480, 1088428, 1360535, 2176856, 2721070, 5442140, 10884280]

約数ペア:

[(1, 10884280), (2, 5442140), (4, 2721070), (5, 2176856), (8, 1360535), (10, 1088428), (11, 989480), (20, 544214), (22, 494740), (29, 375320), (40, 272107), (44, 247370), (55, 197896), (58, 187660), (88, 123685), (110, 98948), (116, 93830), (145, 75064), (220, 49474), (232, 46915), (290, 37532), (319, 34120), (440, 24737), (580, 18766), (638, 17060), (853, 12760), (1160, 9383), (1276, 8530), (1595, 6824), (1706, 6380), (2552, 4265), (3190, 3412)]