220160808

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5021}}^1$

素因数の和:5072

約数の個数: 128

約数和(自身を含む): 723168000

約数和(自身を除く): 503007192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 29, 36, 42, 54, 56, 58, 63, 72, 84, 87, 108, 116, 126, 168, 174, 189, 203, 216, 232, 252, 261, 348, 378, 406, 504, 522, 609, 696, 756, 783, 812, 1044, 1218, 1512, 1566, 1624, 1827, 2088, 2436, 3132, 3654, 4872, 5021, 5481, 6264, 7308, 10042, 10962, 14616, 15063, 20084, 21924, 30126, 35147, 40168, 43848, 45189, 60252, 70294, 90378, 105441, 120504, 135567, 140588, 145609, 180756, 210882, 271134, 281176, 291218, 316323, 361512, 421764, 436827, 542268, 582436, 632646, 843528, 873654, 948969, 1019263, 1084536, 1164872, 1265292, 1310481, 1747308, 1897938, 2038526, 2530584, 2620962, 3057789, 3494616, 3795876, 3931443, 4077052, 5241924, 6115578, 7591752, 7862886, 8154104, 9173367, 10483848, 12231156, 15725772, 18346734, 24462312, 27520101, 31451544, 36693468, 55040202, 73386936, 110080404, 220160808]

約数ペア:

[(1, 220160808), (2, 110080404), (3, 73386936), (4, 55040202), (6, 36693468), (7, 31451544), (8, 27520101), (9, 24462312), (12, 18346734), (14, 15725772), (18, 12231156), (21, 10483848), (24, 9173367), (27, 8154104), (28, 7862886), (29, 7591752), (36, 6115578), (42, 5241924), (54, 4077052), (56, 3931443), (58, 3795876), (63, 3494616), (72, 3057789), (84, 2620962), (87, 2530584), (108, 2038526), (116, 1897938), (126, 1747308), (168, 1310481), (174, 1265292), (189, 1164872), (203, 1084536), (216, 1019263), (232, 948969), (252, 873654), (261, 843528), (348, 632646), (378, 582436), (406, 542268), (504, 436827), (522, 421764), (609, 361512), (696, 316323), (756, 291218), (783, 281176), (812, 271134), (1044, 210882), (1218, 180756), (1512, 145609), (1566, 140588), (1624, 135567), (1827, 120504), (2088, 105441), (2436, 90378), (3132, 70294), (3654, 60252), (4872, 45189), (5021, 43848), (5481, 40168), (6264, 35147), (7308, 30126), (10042, 21924), (10962, 20084), (14616, 15063)]