282307680

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:220

約数の個数: 288

約数和(自身を含む): 1025335584

約数和(自身を除く): 743027904

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, 53, 54, 60, 72, 80, 81, 90, 96, 106, 108, 120, 135, 137, 144, 159, 160, 162, 180, 212, 216, 240, 243, 265, 270, 274, 288, 318, 324, 360, 405, 411, 424, 432, 477, 480, 486, 530, 540, 548, 636, 648, 685, 720, 795, 810, 822, 848, 864, 954, 972, 1060, 1080, 1096, 1215, 1233, 1272, 1296, 1370, 1431, 1440, 1590, 1620, 1644, 1696, 1908, 1944, 2055, 2120, 2160, 2192, 2385, 2430, 2466, 2544, 2592, 2740, 2862, 3180, 3240, 3288, 3699, 3816, 3888, 4110, 4240, 4293, 4320, 4384, 4770, 4860, 4932, 5088, 5480, 5724, 6165, 6360, 6480, 6576, 7155, 7261, 7398, 7632, 7776, 8220, 8480, 8586, 9540, 9720, 9864, 10960, 11097, 11448, 12330, 12720, 12879, 12960, 13152, 14310, 14522, 14796, 15264, 16440, 17172, 18495, 19080, 19440, 19728, 21465, 21783, 21920, 22194, 22896, 24660, 25440, 25758, 28620, 29044, 29592, 32880, 33291, 34344, 36305, 36990, 38160, 38880, 39456, 42930, 43566, 44388, 45792, 49320, 51516, 55485, 57240, 58088, 59184, 64395, 65349, 65760, 66582, 68688, 72610, 73980, 76320, 85860, 87132, 88776, 98640, 103032, 108915, 110970, 114480, 116176, 118368, 128790, 130698, 133164, 137376, 145220, 147960, 166455, 171720, 174264, 177552, 196047, 197280, 206064, 217830, 221940, 228960, 232352, 257580, 261396, 266328, 290440, 295920, 326745, 332910, 343440, 348528, 355104, 392094, 412128, 435660, 443880, 515160, 522792, 532656, 580880, 588141, 591840, 653490, 665820, 686880, 697056, 784188, 871320, 887760, 980235, 1030320, 1045584, 1065312, 1161760, 1176282, 1306980, 1331640, 1568376, 1742640, 1764423, 1775520, 1960470, 2060640, 2091168, 2352564, 2613960, 2663280, 2940705, 3136752, 3485280, 3528846, 3920940, 4705128, 5227920, 5326560, 5881410, 6273504, 7057692, 7841880, 8822115, 9410256, 10455840, 11762820, 14115384, 15683760, 17644230, 18820512, 23525640, 28230768, 31367520, 35288460, 47051280, 56461536, 70576920, 94102560, 141153840, 282307680]

約数ペア:

[(1, 282307680), (2, 141153840), (3, 94102560), (4, 70576920), (5, 56461536), (6, 47051280), (8, 35288460), (9, 31367520), (10, 28230768), (12, 23525640), (15, 18820512), (16, 17644230), (18, 15683760), (20, 14115384), (24, 11762820), (27, 10455840), (30, 9410256), (32, 8822115), (36, 7841880), (40, 7057692), (45, 6273504), (48, 5881410), (53, 5326560), (54, 5227920), (60, 4705128), (72, 3920940), (80, 3528846), (81, 3485280), (90, 3136752), (96, 2940705), (106, 2663280), (108, 2613960), (120, 2352564), (135, 2091168), (137, 2060640), (144, 1960470), (159, 1775520), (160, 1764423), (162, 1742640), (180, 1568376), (212, 1331640), (216, 1306980), (240, 1176282), (243, 1161760), (265, 1065312), (270, 1045584), (274, 1030320), (288, 980235), (318, 887760), (324, 871320), (360, 784188), (405, 697056), (411, 686880), (424, 665820), (432, 653490), (477, 591840), (480, 588141), (486, 580880), (530, 532656), (540, 522792), (548, 515160), (636, 443880), (648, 435660), (685, 412128), (720, 392094), (795, 355104), (810, 348528), (822, 343440), (848, 332910), (864, 326745), (954, 295920), (972, 290440), (1060, 266328), (1080, 261396), (1096, 257580), (1215, 232352), (1233, 228960), (1272, 221940), (1296, 217830), (1370, 206064), (1431, 197280), (1440, 196047), (1590, 177552), (1620, 174264), (1644, 171720), (1696, 166455), (1908, 147960), (1944, 145220), (2055, 137376), (2120, 133164), (2160, 130698), (2192, 128790), (2385, 118368), (2430, 116176), (2466, 114480), (2544, 110970), (2592, 108915), (2740, 103032), (2862, 98640), (3180, 88776), (3240, 87132), (3288, 85860), (3699, 76320), (3816, 73980), (3888, 72610), (4110, 68688), (4240, 66582), (4293, 65760), (4320, 65349), (4384, 64395), (4770, 59184), (4860, 58088), (4932, 57240), (5088, 55485), (5480, 51516), (5724, 49320), (6165, 45792), (6360, 44388), (6480, 43566), (6576, 42930), (7155, 39456), (7261, 38880), (7398, 38160), (7632, 36990), (7776, 36305), (8220, 34344), (8480, 33291), (8586, 32880), (9540, 29592), (9720, 29044), (9864, 28620), (10960, 25758), (11097, 25440), (11448, 24660), (12330, 22896), (12720, 22194), (12879, 21920), (12960, 21783), (13152, 21465), (14310, 19728), (14522, 19440), (14796, 19080), (15264, 18495), (16440, 17172)]