22628880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{593}}^1$

素因数の和:665

約数の個数: 120

約数和(自身を含む): 77559768

約数和(自身を除く): 54930888

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 53, 60, 72, 80, 90, 106, 120, 144, 159, 180, 212, 240, 265, 318, 360, 424, 477, 530, 593, 636, 720, 795, 848, 954, 1060, 1186, 1272, 1590, 1779, 1908, 2120, 2372, 2385, 2544, 2965, 3180, 3558, 3816, 4240, 4744, 4770, 5337, 5930, 6360, 7116, 7632, 8895, 9488, 9540, 10674, 11860, 12720, 14232, 17790, 19080, 21348, 23720, 26685, 28464, 31429, 35580, 38160, 42696, 47440, 53370, 62858, 71160, 85392, 94287, 106740, 125716, 142320, 157145, 188574, 213480, 251432, 282861, 314290, 377148, 426960, 471435, 502864, 565722, 628580, 754296, 942870, 1131444, 1257160, 1414305, 1508592, 1885740, 2262888, 2514320, 2828610, 3771480, 4525776, 5657220, 7542960, 11314440, 22628880]

約数ペア:

[(1, 22628880), (2, 11314440), (3, 7542960), (4, 5657220), (5, 4525776), (6, 3771480), (8, 2828610), (9, 2514320), (10, 2262888), (12, 1885740), (15, 1508592), (16, 1414305), (18, 1257160), (20, 1131444), (24, 942870), (30, 754296), (36, 628580), (40, 565722), (45, 502864), (48, 471435), (53, 426960), (60, 377148), (72, 314290), (80, 282861), (90, 251432), (106, 213480), (120, 188574), (144, 157145), (159, 142320), (180, 125716), (212, 106740), (240, 94287), (265, 85392), (318, 71160), (360, 62858), (424, 53370), (477, 47440), (530, 42696), (593, 38160), (636, 35580), (720, 31429), (795, 28464), (848, 26685), (954, 23720), (1060, 21348), (1186, 19080), (1272, 17790), (1590, 14232), (1779, 12720), (1908, 11860), (2120, 10674), (2372, 9540), (2385, 9488), (2544, 8895), (2965, 7632), (3180, 7116), (3558, 6360), (3816, 5930), (4240, 5337), (4744, 4770)]