15924480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1$

素因数の和:77

約数の個数: 288

約数和(自身を含む): 61810560

約数和(自身を除く): 45886080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 29, 30, 32, 33, 39, 40, 44, 48, 52, 55, 58, 60, 64, 65, 66, 78, 80, 87, 88, 96, 104, 110, 116, 120, 128, 130, 132, 143, 145, 156, 160, 165, 174, 176, 192, 195, 208, 220, 232, 240, 256, 260, 264, 286, 290, 312, 319, 320, 330, 348, 352, 377, 384, 390, 416, 429, 435, 440, 464, 480, 520, 528, 572, 580, 624, 638, 640, 660, 696, 704, 715, 754, 768, 780, 832, 858, 870, 880, 928, 957, 960, 1040, 1056, 1131, 1144, 1160, 1248, 1276, 1280, 1320, 1392, 1408, 1430, 1508, 1560, 1595, 1664, 1716, 1740, 1760, 1856, 1885, 1914, 1920, 2080, 2112, 2145, 2262, 2288, 2320, 2496, 2552, 2640, 2784, 2816, 2860, 3016, 3120, 3190, 3328, 3432, 3480, 3520, 3712, 3770, 3828, 3840, 4147, 4160, 4224, 4290, 4524, 4576, 4640, 4785, 4992, 5104, 5280, 5568, 5655, 5720, 6032, 6240, 6380, 6864, 6960, 7040, 7424, 7540, 7656, 8294, 8320, 8448, 8580, 9048, 9152, 9280, 9570, 9984, 10208, 10560, 11136, 11310, 11440, 12064, 12441, 12480, 12760, 13728, 13920, 14080, 15080, 15312, 16588, 16640, 17160, 18096, 18304, 18560, 19140, 20416, 20735, 21120, 22272, 22620, 22880, 24128, 24882, 24960, 25520, 27456, 27840, 30160, 30624, 33176, 34320, 36192, 36608, 37120, 38280, 40832, 41470, 42240, 45240, 45760, 48256, 49764, 49920, 51040, 54912, 55680, 60320, 61248, 62205, 66352, 68640, 72384, 76560, 81664, 82940, 90480, 91520, 96512, 99528, 102080, 109824, 111360, 120640, 122496, 124410, 132704, 137280, 144768, 153120, 165880, 180960, 183040, 199056, 204160, 241280, 244992, 248820, 265408, 274560, 289536, 306240, 331760, 361920, 398112, 408320, 482560, 497640, 530816, 549120, 612480, 663520, 723840, 796224, 995280, 1061632, 1224960, 1327040, 1447680, 1592448, 1990560, 2654080, 3184896, 3981120, 5308160, 7962240, 15924480]

約数ペア:

[(1, 15924480), (2, 7962240), (3, 5308160), (4, 3981120), (5, 3184896), (6, 2654080), (8, 1990560), (10, 1592448), (11, 1447680), (12, 1327040), (13, 1224960), (15, 1061632), (16, 995280), (20, 796224), (22, 723840), (24, 663520), (26, 612480), (29, 549120), (30, 530816), (32, 497640), (33, 482560), (39, 408320), (40, 398112), (44, 361920), (48, 331760), (52, 306240), (55, 289536), (58, 274560), (60, 265408), (64, 248820), (65, 244992), (66, 241280), (78, 204160), (80, 199056), (87, 183040), (88, 180960), (96, 165880), (104, 153120), (110, 144768), (116, 137280), (120, 132704), (128, 124410), (130, 122496), (132, 120640), (143, 111360), (145, 109824), (156, 102080), (160, 99528), (165, 96512), (174, 91520), (176, 90480), (192, 82940), (195, 81664), (208, 76560), (220, 72384), (232, 68640), (240, 66352), (256, 62205), (260, 61248), (264, 60320), (286, 55680), (290, 54912), (312, 51040), (319, 49920), (320, 49764), (330, 48256), (348, 45760), (352, 45240), (377, 42240), (384, 41470), (390, 40832), (416, 38280), (429, 37120), (435, 36608), (440, 36192), (464, 34320), (480, 33176), (520, 30624), (528, 30160), (572, 27840), (580, 27456), (624, 25520), (638, 24960), (640, 24882), (660, 24128), (696, 22880), (704, 22620), (715, 22272), (754, 21120), (768, 20735), (780, 20416), (832, 19140), (858, 18560), (870, 18304), (880, 18096), (928, 17160), (957, 16640), (960, 16588), (1040, 15312), (1056, 15080), (1131, 14080), (1144, 13920), (1160, 13728), (1248, 12760), (1276, 12480), (1280, 12441), (1320, 12064), (1392, 11440), (1408, 11310), (1430, 11136), (1508, 10560), (1560, 10208), (1595, 9984), (1664, 9570), (1716, 9280), (1740, 9152), (1760, 9048), (1856, 8580), (1885, 8448), (1914, 8320), (1920, 8294), (2080, 7656), (2112, 7540), (2145, 7424), (2262, 7040), (2288, 6960), (2320, 6864), (2496, 6380), (2552, 6240), (2640, 6032), (2784, 5720), (2816, 5655), (2860, 5568), (3016, 5280), (3120, 5104), (3190, 4992), (3328, 4785), (3432, 4640), (3480, 4576), (3520, 4524), (3712, 4290), (3770, 4224), (3828, 4160), (3840, 4147)]