228450240

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1$

素因数の和:356

約数の個数: 224

約数和(自身を含む): 816010560

約数和(自身を除く): 587560320

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, 135, 137, 144, 160, 180, 192, 193, 216, 240, 270, 274, 288, 320, 360, 386, 411, 432, 480, 540, 548, 576, 579, 685, 720, 772, 822, 864, 960, 965, 1080, 1096, 1158, 1233, 1370, 1440, 1544, 1644, 1728, 1737, 1930, 2055, 2160, 2192, 2316, 2466, 2740, 2880, 2895, 3088, 3288, 3474, 3699, 3860, 4110, 4320, 4384, 4632, 4932, 5211, 5480, 5790, 6165, 6176, 6576, 6948, 7398, 7720, 8220, 8640, 8685, 8768, 9264, 9864, 10422, 10960, 11580, 12330, 12352, 13152, 13896, 14796, 15440, 16440, 17370, 18495, 18528, 19728, 20844, 21920, 23160, 24660, 26055, 26304, 26441, 27792, 29592, 30880, 32880, 34740, 36990, 37056, 39456, 41688, 43840, 46320, 49320, 52110, 52882, 55584, 59184, 61760, 65760, 69480, 73980, 78912, 79323, 83376, 92640, 98640, 104220, 105764, 111168, 118368, 131520, 132205, 138960, 147960, 158646, 166752, 185280, 197280, 208440, 211528, 236736, 237969, 264410, 277920, 295920, 317292, 333504, 394560, 396615, 416880, 423056, 475938, 528820, 555840, 591840, 634584, 713907, 793230, 833760, 846112, 951876, 1057640, 1183680, 1189845, 1269168, 1427814, 1586460, 1667520, 1692224, 1903752, 2115280, 2379690, 2538336, 2855628, 3172920, 3569535, 3807504, 4230560, 4759380, 5076672, 5711256, 6345840, 7139070, 7615008, 8461120, 9518760, 11422512, 12691680, 14278140, 15230016, 19037520, 22845024, 25383360, 28556280, 38075040, 45690048, 57112560, 76150080, 114225120, 228450240]

約数ペア:

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