136916800

素因数分解:

$2^6\times 5^2\times {\mathrm{83}}^1\times {\mathrm{1031}}^1$

素因数の和:1136

約数の個数: 84

約数和(自身を含む): 341290656

約数和(自身を除く): 204373856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 83, 100, 160, 166, 200, 320, 332, 400, 415, 664, 800, 830, 1031, 1328, 1600, 1660, 2062, 2075, 2656, 3320, 4124, 4150, 5155, 5312, 6640, 8248, 8300, 10310, 13280, 16496, 16600, 20620, 25775, 26560, 32992, 33200, 41240, 51550, 65984, 66400, 82480, 85573, 103100, 132800, 164960, 171146, 206200, 329920, 342292, 412400, 427865, 684584, 824800, 855730, 1369168, 1649600, 1711460, 2139325, 2738336, 3422920, 4278650, 5476672, 6845840, 8557300, 13691680, 17114600, 27383360, 34229200, 68458400, 136916800]

約数ペア:

[(1, 136916800), (2, 68458400), (4, 34229200), (5, 27383360), (8, 17114600), (10, 13691680), (16, 8557300), (20, 6845840), (25, 5476672), (32, 4278650), (40, 3422920), (50, 2738336), (64, 2139325), (80, 1711460), (83, 1649600), (100, 1369168), (160, 855730), (166, 824800), (200, 684584), (320, 427865), (332, 412400), (400, 342292), (415, 329920), (664, 206200), (800, 171146), (830, 164960), (1031, 132800), (1328, 103100), (1600, 85573), (1660, 82480), (2062, 66400), (2075, 65984), (2656, 51550), (3320, 41240), (4124, 33200), (4150, 32992), (5155, 26560), (5312, 25775), (6640, 20620), (8248, 16600), (8300, 16496), (10310, 13280)]