82775040

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1$

素因数の和:362

約数の個数: 176

約数和(自身を含む): 281208672

約数和(自身を除く): 198433632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 317, 320, 340, 384, 408, 480, 510, 512, 544, 634, 640, 680, 768, 816, 951, 960, 1020, 1024, 1088, 1268, 1280, 1360, 1536, 1585, 1632, 1902, 1920, 2040, 2176, 2536, 2560, 2720, 3072, 3170, 3264, 3804, 3840, 4080, 4352, 4755, 5072, 5120, 5389, 5440, 6340, 6528, 7608, 7680, 8160, 8704, 9510, 10144, 10778, 10880, 12680, 13056, 15216, 15360, 16167, 16320, 17408, 19020, 20288, 21556, 21760, 25360, 26112, 26945, 30432, 32334, 32640, 38040, 40576, 43112, 43520, 50720, 52224, 53890, 60864, 64668, 65280, 76080, 80835, 81152, 86224, 87040, 101440, 107780, 121728, 129336, 130560, 152160, 161670, 162304, 172448, 202880, 215560, 243456, 258672, 261120, 304320, 323340, 324608, 344896, 405760, 431120, 486912, 517344, 608640, 646680, 689792, 811520, 862240, 973824, 1034688, 1217280, 1293360, 1379584, 1623040, 1724480, 2069376, 2434560, 2586720, 2759168, 3448960, 4138752, 4869120, 5173440, 5518336, 6897920, 8277504, 10346880, 13795840, 16555008, 20693760, 27591680, 41387520, 82775040]

約数ペア:

[(1, 82775040), (2, 41387520), (3, 27591680), (4, 20693760), (5, 16555008), (6, 13795840), (8, 10346880), (10, 8277504), (12, 6897920), (15, 5518336), (16, 5173440), (17, 4869120), (20, 4138752), (24, 3448960), (30, 2759168), (32, 2586720), (34, 2434560), (40, 2069376), (48, 1724480), (51, 1623040), (60, 1379584), (64, 1293360), (68, 1217280), (80, 1034688), (85, 973824), (96, 862240), (102, 811520), (120, 689792), (128, 646680), (136, 608640), (160, 517344), (170, 486912), (192, 431120), (204, 405760), (240, 344896), (255, 324608), (256, 323340), (272, 304320), (317, 261120), (320, 258672), (340, 243456), (384, 215560), (408, 202880), (480, 172448), (510, 162304), (512, 161670), (544, 152160), (634, 130560), (640, 129336), (680, 121728), (768, 107780), (816, 101440), (951, 87040), (960, 86224), (1020, 81152), (1024, 80835), (1088, 76080), (1268, 65280), (1280, 64668), (1360, 60864), (1536, 53890), (1585, 52224), (1632, 50720), (1902, 43520), (1920, 43112), (2040, 40576), (2176, 38040), (2536, 32640), (2560, 32334), (2720, 30432), (3072, 26945), (3170, 26112), (3264, 25360), (3804, 21760), (3840, 21556), (4080, 20288), (4352, 19020), (4755, 17408), (5072, 16320), (5120, 16167), (5389, 15360), (5440, 15216), (6340, 13056), (6528, 12680), (7608, 10880), (7680, 10778), (8160, 10144), (8704, 9510)]