236670720

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1$

素因数の和:479

約数の個数: 288

約数和(自身を含む): 890072064

約数和(自身を除く): 653401344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 64, 65, 66, 78, 80, 88, 96, 104, 110, 120, 128, 130, 132, 143, 156, 160, 165, 176, 192, 195, 208, 220, 240, 256, 260, 264, 286, 312, 320, 330, 352, 384, 390, 416, 429, 431, 440, 480, 520, 528, 572, 624, 640, 660, 704, 715, 768, 780, 832, 858, 862, 880, 960, 1040, 1056, 1144, 1248, 1280, 1293, 1320, 1408, 1430, 1560, 1664, 1716, 1724, 1760, 1920, 2080, 2112, 2145, 2155, 2288, 2496, 2586, 2640, 2816, 2860, 3120, 3328, 3432, 3448, 3520, 3840, 4160, 4224, 4290, 4310, 4576, 4741, 4992, 5172, 5280, 5603, 5720, 6240, 6465, 6864, 6896, 7040, 8320, 8448, 8580, 8620, 9152, 9482, 9984, 10344, 10560, 11206, 11440, 12480, 12930, 13728, 13792, 14080, 14223, 16640, 16809, 17160, 17240, 18304, 18964, 20688, 21120, 22412, 22880, 23705, 24960, 25860, 27456, 27584, 28015, 28446, 33618, 34320, 34480, 36608, 37928, 41376, 42240, 44824, 45760, 47410, 49920, 51720, 54912, 55168, 56030, 56892, 61633, 67236, 68640, 68960, 71115, 75856, 82752, 84045, 89648, 91520, 94820, 103440, 109824, 110336, 112060, 113784, 123266, 134472, 137280, 137920, 142230, 151712, 165504, 168090, 179296, 183040, 184899, 189640, 206880, 224120, 227568, 246532, 268944, 274560, 275840, 284460, 303424, 308165, 331008, 336180, 358592, 369798, 379280, 413760, 448240, 455136, 493064, 537888, 549120, 551680, 568920, 606848, 616330, 672360, 717184, 739596, 758560, 827520, 896480, 910272, 924495, 986128, 1075776, 1137840, 1213696, 1232660, 1344720, 1434368, 1479192, 1517120, 1655040, 1792960, 1820544, 1848990, 1972256, 2151552, 2275680, 2465320, 2689440, 2958384, 3034240, 3585920, 3641088, 3697980, 3944512, 4303104, 4551360, 4930640, 5378880, 5916768, 6068480, 7171840, 7395960, 7889024, 9102720, 9861280, 10757760, 11833536, 14791920, 15778048, 18205440, 19722560, 21515520, 23667072, 29583840, 39445120, 47334144, 59167680, 78890240, 118335360, 236670720]

約数ペア:

[(1, 236670720), (2, 118335360), (3, 78890240), (4, 59167680), (5, 47334144), (6, 39445120), (8, 29583840), (10, 23667072), (11, 21515520), (12, 19722560), (13, 18205440), (15, 15778048), (16, 14791920), (20, 11833536), (22, 10757760), (24, 9861280), (26, 9102720), (30, 7889024), (32, 7395960), (33, 7171840), (39, 6068480), (40, 5916768), (44, 5378880), (48, 4930640), (52, 4551360), (55, 4303104), (60, 3944512), (64, 3697980), (65, 3641088), (66, 3585920), (78, 3034240), (80, 2958384), (88, 2689440), (96, 2465320), (104, 2275680), (110, 2151552), (120, 1972256), (128, 1848990), (130, 1820544), (132, 1792960), (143, 1655040), (156, 1517120), (160, 1479192), (165, 1434368), (176, 1344720), (192, 1232660), (195, 1213696), (208, 1137840), (220, 1075776), (240, 986128), (256, 924495), (260, 910272), (264, 896480), (286, 827520), (312, 758560), (320, 739596), (330, 717184), (352, 672360), (384, 616330), (390, 606848), (416, 568920), (429, 551680), (431, 549120), (440, 537888), (480, 493064), (520, 455136), (528, 448240), (572, 413760), (624, 379280), (640, 369798), (660, 358592), (704, 336180), (715, 331008), (768, 308165), (780, 303424), (832, 284460), (858, 275840), (862, 274560), (880, 268944), (960, 246532), (1040, 227568), (1056, 224120), (1144, 206880), (1248, 189640), (1280, 184899), (1293, 183040), (1320, 179296), (1408, 168090), (1430, 165504), (1560, 151712), (1664, 142230), (1716, 137920), (1724, 137280), (1760, 134472), (1920, 123266), (2080, 113784), (2112, 112060), (2145, 110336), (2155, 109824), (2288, 103440), (2496, 94820), (2586, 91520), (2640, 89648), (2816, 84045), (2860, 82752), (3120, 75856), (3328, 71115), (3432, 68960), (3448, 68640), (3520, 67236), (3840, 61633), (4160, 56892), (4224, 56030), (4290, 55168), (4310, 54912), (4576, 51720), (4741, 49920), (4992, 47410), (5172, 45760), (5280, 44824), (5603, 42240), (5720, 41376), (6240, 37928), (6465, 36608), (6864, 34480), (6896, 34320), (7040, 33618), (8320, 28446), (8448, 28015), (8580, 27584), (8620, 27456), (9152, 25860), (9482, 24960), (9984, 23705), (10344, 22880), (10560, 22412), (11206, 21120), (11440, 20688), (12480, 18964), (12930, 18304), (13728, 17240), (13792, 17160), (14080, 16809), (14223, 16640)]