456900480

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1$

素因数の和:358

約数の個数: 256

約数和(自身を含む): 1638446400

約数和(自身を除く): 1181545920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 137, 144, 160, 180, 192, 193, 216, 240, 270, 274, 288, 320, 360, 384, 386, 411, 432, 480, 540, 548, 576, 579, 640, 685, 720, 772, 822, 864, 960, 965, 1080, 1096, 1152, 1158, 1233, 1370, 1440, 1544, 1644, 1728, 1737, 1920, 1930, 2055, 2160, 2192, 2316, 2466, 2740, 2880, 2895, 3088, 3288, 3456, 3474, 3699, 3860, 4110, 4320, 4384, 4632, 4932, 5211, 5480, 5760, 5790, 6165, 6176, 6576, 6948, 7398, 7720, 8220, 8640, 8685, 8768, 9264, 9864, 10422, 10960, 11580, 12330, 12352, 13152, 13896, 14796, 15440, 16440, 17280, 17370, 17536, 18495, 18528, 19728, 20844, 21920, 23160, 24660, 24704, 26055, 26304, 26441, 27792, 29592, 30880, 32880, 34740, 36990, 37056, 39456, 41688, 43840, 46320, 49320, 52110, 52608, 52882, 55584, 59184, 61760, 65760, 69480, 73980, 74112, 78912, 79323, 83376, 87680, 92640, 98640, 104220, 105764, 111168, 118368, 123520, 131520, 132205, 138960, 147960, 157824, 158646, 166752, 185280, 197280, 208440, 211528, 222336, 236736, 237969, 263040, 264410, 277920, 295920, 317292, 333504, 370560, 394560, 396615, 416880, 423056, 473472, 475938, 528820, 555840, 591840, 634584, 667008, 713907, 789120, 793230, 833760, 846112, 951876, 1057640, 1111680, 1183680, 1189845, 1269168, 1427814, 1586460, 1667520, 1692224, 1903752, 2115280, 2367360, 2379690, 2538336, 2855628, 3172920, 3335040, 3384448, 3569535, 3807504, 4230560, 4759380, 5076672, 5711256, 6345840, 7139070, 7615008, 8461120, 9518760, 10153344, 11422512, 12691680, 14278140, 15230016, 16922240, 19037520, 22845024, 25383360, 28556280, 30460032, 38075040, 45690048, 50766720, 57112560, 76150080, 91380096, 114225120, 152300160, 228450240, 456900480]

約数ペア:

[(1, 456900480), (2, 228450240), (3, 152300160), (4, 114225120), (5, 91380096), (6, 76150080), (8, 57112560), (9, 50766720), (10, 45690048), (12, 38075040), (15, 30460032), (16, 28556280), (18, 25383360), (20, 22845024), (24, 19037520), (27, 16922240), (30, 15230016), (32, 14278140), (36, 12691680), (40, 11422512), (45, 10153344), (48, 9518760), (54, 8461120), (60, 7615008), (64, 7139070), (72, 6345840), (80, 5711256), (90, 5076672), (96, 4759380), (108, 4230560), (120, 3807504), (128, 3569535), (135, 3384448), (137, 3335040), (144, 3172920), (160, 2855628), (180, 2538336), (192, 2379690), (193, 2367360), (216, 2115280), (240, 1903752), (270, 1692224), (274, 1667520), (288, 1586460), (320, 1427814), (360, 1269168), (384, 1189845), (386, 1183680), (411, 1111680), (432, 1057640), (480, 951876), (540, 846112), (548, 833760), (576, 793230), (579, 789120), (640, 713907), (685, 667008), (720, 634584), (772, 591840), (822, 555840), (864, 528820), (960, 475938), (965, 473472), (1080, 423056), (1096, 416880), (1152, 396615), (1158, 394560), (1233, 370560), (1370, 333504), (1440, 317292), (1544, 295920), (1644, 277920), (1728, 264410), (1737, 263040), (1920, 237969), (1930, 236736), (2055, 222336), (2160, 211528), (2192, 208440), (2316, 197280), (2466, 185280), (2740, 166752), (2880, 158646), (2895, 157824), (3088, 147960), (3288, 138960), (3456, 132205), (3474, 131520), (3699, 123520), (3860, 118368), (4110, 111168), (4320, 105764), (4384, 104220), (4632, 98640), (4932, 92640), (5211, 87680), (5480, 83376), (5760, 79323), (5790, 78912), (6165, 74112), (6176, 73980), (6576, 69480), (6948, 65760), (7398, 61760), (7720, 59184), (8220, 55584), (8640, 52882), (8685, 52608), (8768, 52110), (9264, 49320), (9864, 46320), (10422, 43840), (10960, 41688), (11580, 39456), (12330, 37056), (12352, 36990), (13152, 34740), (13896, 32880), (14796, 30880), (15440, 29592), (16440, 27792), (17280, 26441), (17370, 26304), (17536, 26055), (18495, 24704), (18528, 24660), (19728, 23160), (20844, 21920)]