205606560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{2393}}^1$

素因数の和:2590

約数の個数: 96

約数和(自身を含む): 651551040

約数和(自身を除く): 445944480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 179, 240, 358, 480, 537, 716, 895, 1074, 1432, 1790, 2148, 2393, 2685, 2864, 3580, 4296, 4786, 5370, 5728, 7160, 7179, 8592, 9572, 10740, 11965, 14320, 14358, 17184, 19144, 21480, 23930, 28640, 28716, 35895, 38288, 42960, 47860, 57432, 71790, 76576, 85920, 95720, 114864, 143580, 191440, 229728, 287160, 382880, 428347, 574320, 856694, 1148640, 1285041, 1713388, 2141735, 2570082, 3426776, 4283470, 5140164, 6425205, 6853552, 8566940, 10280328, 12850410, 13707104, 17133880, 20560656, 25700820, 34267760, 41121312, 51401640, 68535520, 102803280, 205606560]

約数ペア:

[(1, 205606560), (2, 102803280), (3, 68535520), (4, 51401640), (5, 41121312), (6, 34267760), (8, 25700820), (10, 20560656), (12, 17133880), (15, 13707104), (16, 12850410), (20, 10280328), (24, 8566940), (30, 6853552), (32, 6425205), (40, 5140164), (48, 4283470), (60, 3426776), (80, 2570082), (96, 2141735), (120, 1713388), (160, 1285041), (179, 1148640), (240, 856694), (358, 574320), (480, 428347), (537, 382880), (716, 287160), (895, 229728), (1074, 191440), (1432, 143580), (1790, 114864), (2148, 95720), (2393, 85920), (2685, 76576), (2864, 71790), (3580, 57432), (4296, 47860), (4786, 42960), (5370, 38288), (5728, 35895), (7160, 28716), (7179, 28640), (8592, 23930), (9572, 21480), (10740, 19144), (11965, 17184), (14320, 14358)]