225635520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{929}}^1$

素因数の和:983

約数の個数: 224

約数和(自身を含む): 816376320

約数和(自身を除く): 590740800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 32, 33, 40, 44, 46, 48, 55, 60, 64, 66, 69, 80, 88, 92, 96, 110, 115, 120, 132, 138, 160, 165, 176, 184, 192, 220, 230, 240, 253, 264, 276, 320, 330, 345, 352, 368, 440, 460, 480, 506, 528, 552, 660, 690, 704, 736, 759, 880, 920, 929, 960, 1012, 1056, 1104, 1265, 1320, 1380, 1472, 1518, 1760, 1840, 1858, 2024, 2112, 2208, 2530, 2640, 2760, 2787, 3036, 3520, 3680, 3716, 3795, 4048, 4416, 4645, 5060, 5280, 5520, 5574, 6072, 7360, 7432, 7590, 8096, 9290, 10120, 10219, 10560, 11040, 11148, 12144, 13935, 14864, 15180, 16192, 18580, 20240, 20438, 21367, 22080, 22296, 24288, 27870, 29728, 30360, 30657, 37160, 40480, 40876, 42734, 44592, 48576, 51095, 55740, 59456, 60720, 61314, 64101, 74320, 80960, 81752, 85468, 89184, 102190, 106835, 111480, 121440, 122628, 128202, 148640, 153285, 163504, 170936, 178368, 204380, 213670, 222960, 235037, 242880, 245256, 256404, 297280, 306570, 320505, 327008, 341872, 408760, 427340, 445920, 470074, 490512, 512808, 613140, 641010, 654016, 683744, 705111, 817520, 854680, 891840, 940148, 981024, 1025616, 1175185, 1226280, 1282020, 1367488, 1410222, 1635040, 1709360, 1880296, 1962048, 2051232, 2350370, 2452560, 2564040, 2820444, 3270080, 3418720, 3525555, 3760592, 4102464, 4700740, 4905120, 5128080, 5640888, 6837440, 7051110, 7521184, 9401480, 9810240, 10256160, 11281776, 14102220, 15042368, 18802960, 20512320, 22563552, 28204440, 37605920, 45127104, 56408880, 75211840, 112817760, 225635520]

約数ペア:

[(1, 225635520), (2, 112817760), (3, 75211840), (4, 56408880), (5, 45127104), (6, 37605920), (8, 28204440), (10, 22563552), (11, 20512320), (12, 18802960), (15, 15042368), (16, 14102220), (20, 11281776), (22, 10256160), (23, 9810240), (24, 9401480), (30, 7521184), (32, 7051110), (33, 6837440), (40, 5640888), (44, 5128080), (46, 4905120), (48, 4700740), (55, 4102464), (60, 3760592), (64, 3525555), (66, 3418720), (69, 3270080), (80, 2820444), (88, 2564040), (92, 2452560), (96, 2350370), (110, 2051232), (115, 1962048), (120, 1880296), (132, 1709360), (138, 1635040), (160, 1410222), (165, 1367488), (176, 1282020), (184, 1226280), (192, 1175185), (220, 1025616), (230, 981024), (240, 940148), (253, 891840), (264, 854680), (276, 817520), (320, 705111), (330, 683744), (345, 654016), (352, 641010), (368, 613140), (440, 512808), (460, 490512), (480, 470074), (506, 445920), (528, 427340), (552, 408760), (660, 341872), (690, 327008), (704, 320505), (736, 306570), (759, 297280), (880, 256404), (920, 245256), (929, 242880), (960, 235037), (1012, 222960), (1056, 213670), (1104, 204380), (1265, 178368), (1320, 170936), (1380, 163504), (1472, 153285), (1518, 148640), (1760, 128202), (1840, 122628), (1858, 121440), (2024, 111480), (2112, 106835), (2208, 102190), (2530, 89184), (2640, 85468), (2760, 81752), (2787, 80960), (3036, 74320), (3520, 64101), (3680, 61314), (3716, 60720), (3795, 59456), (4048, 55740), (4416, 51095), (4645, 48576), (5060, 44592), (5280, 42734), (5520, 40876), (5574, 40480), (6072, 37160), (7360, 30657), (7432, 30360), (7590, 29728), (8096, 27870), (9290, 24288), (10120, 22296), (10219, 22080), (10560, 21367), (11040, 20438), (11148, 20240), (12144, 18580), (13935, 16192), (14864, 15180)]