136760800

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{15541}}^1$

素因数の和:15572

約数の個数: 72

約数和(自身を含む): 364242312

約数和(自身を除く): 227481512

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 80, 88, 100, 110, 160, 176, 200, 220, 275, 352, 400, 440, 550, 800, 880, 1100, 1760, 2200, 4400, 8800, 15541, 31082, 62164, 77705, 124328, 155410, 170951, 248656, 310820, 341902, 388525, 497312, 621640, 683804, 777050, 854755, 1243280, 1367608, 1554100, 1709510, 2486560, 2735216, 3108200, 3419020, 4273775, 5470432, 6216400, 6838040, 8547550, 12432800, 13676080, 17095100, 27352160, 34190200, 68380400, 136760800]

約数ペア:

[(1, 136760800), (2, 68380400), (4, 34190200), (5, 27352160), (8, 17095100), (10, 13676080), (11, 12432800), (16, 8547550), (20, 6838040), (22, 6216400), (25, 5470432), (32, 4273775), (40, 3419020), (44, 3108200), (50, 2735216), (55, 2486560), (80, 1709510), (88, 1554100), (100, 1367608), (110, 1243280), (160, 854755), (176, 777050), (200, 683804), (220, 621640), (275, 497312), (352, 388525), (400, 341902), (440, 310820), (550, 248656), (800, 170951), (880, 155410), (1100, 124328), (1760, 77705), (2200, 62164), (4400, 31082), (8800, 15541)]