55183360

素因数分解:

$2^{11}\times 5^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1$

素因数の和:361

約数の個数: 96

約数和(自身を含む): 140638680

約数和(自身を除く): 85455320

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 317, 320, 340, 512, 544, 634, 640, 680, 1024, 1088, 1268, 1280, 1360, 1585, 2048, 2176, 2536, 2560, 2720, 3170, 4352, 5072, 5120, 5389, 5440, 6340, 8704, 10144, 10240, 10778, 10880, 12680, 17408, 20288, 21556, 21760, 25360, 26945, 34816, 40576, 43112, 43520, 50720, 53890, 81152, 86224, 87040, 101440, 107780, 162304, 172448, 174080, 202880, 215560, 324608, 344896, 405760, 431120, 649216, 689792, 811520, 862240, 1379584, 1623040, 1724480, 2759168, 3246080, 3448960, 5518336, 6897920, 11036672, 13795840, 27591680, 55183360]

約数ペア:

[(1, 55183360), (2, 27591680), (4, 13795840), (5, 11036672), (8, 6897920), (10, 5518336), (16, 3448960), (17, 3246080), (20, 2759168), (32, 1724480), (34, 1623040), (40, 1379584), (64, 862240), (68, 811520), (80, 689792), (85, 649216), (128, 431120), (136, 405760), (160, 344896), (170, 324608), (256, 215560), (272, 202880), (317, 174080), (320, 172448), (340, 162304), (512, 107780), (544, 101440), (634, 87040), (640, 86224), (680, 81152), (1024, 53890), (1088, 50720), (1268, 43520), (1280, 43112), (1360, 40576), (1585, 34816), (2048, 26945), (2176, 25360), (2536, 21760), (2560, 21556), (2720, 20288), (3170, 17408), (4352, 12680), (5072, 10880), (5120, 10778), (5389, 10240), (5440, 10144), (6340, 8704)]