293272320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:219

約数の個数: 288

約数和(自身を含む): 1049013504

約数和(自身を除く): 755741184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 53, 55, 60, 64, 66, 80, 88, 96, 106, 110, 120, 128, 131, 132, 159, 160, 165, 176, 192, 212, 220, 240, 256, 262, 264, 265, 318, 320, 330, 352, 384, 393, 424, 440, 480, 524, 528, 530, 583, 636, 640, 655, 660, 704, 768, 786, 795, 848, 880, 960, 1048, 1056, 1060, 1166, 1272, 1280, 1310, 1320, 1408, 1441, 1572, 1590, 1696, 1749, 1760, 1920, 1965, 2096, 2112, 2120, 2332, 2544, 2620, 2640, 2816, 2882, 2915, 3144, 3180, 3392, 3498, 3520, 3840, 3930, 4192, 4224, 4240, 4323, 4664, 5088, 5240, 5280, 5764, 5830, 6288, 6360, 6784, 6943, 6996, 7040, 7205, 7860, 8384, 8448, 8480, 8646, 8745, 9328, 10176, 10480, 10560, 11528, 11660, 12576, 12720, 13568, 13886, 13992, 14080, 14410, 15720, 16768, 16960, 17292, 17490, 18656, 20352, 20829, 20960, 21120, 21615, 23056, 23320, 25152, 25440, 27772, 27984, 28820, 31440, 33536, 33920, 34584, 34715, 34980, 37312, 40704, 41658, 41920, 42240, 43230, 46112, 46640, 50304, 50880, 55544, 55968, 57640, 62880, 67840, 69168, 69430, 69960, 74624, 76373, 83316, 83840, 86460, 92224, 93280, 100608, 101760, 104145, 111088, 111936, 115280, 125760, 138336, 138860, 139920, 149248, 152746, 166632, 167680, 172920, 184448, 186560, 203520, 208290, 222176, 223872, 229119, 230560, 251520, 276672, 277720, 279840, 305492, 333264, 345840, 368896, 373120, 381865, 416580, 444352, 447744, 458238, 461120, 503040, 553344, 555440, 559680, 610984, 666528, 691680, 746240, 763730, 833160, 888704, 916476, 922240, 1106688, 1110880, 1119360, 1145595, 1221968, 1333056, 1383360, 1527460, 1666320, 1777408, 1832952, 1844480, 2221760, 2238720, 2291190, 2443936, 2666112, 2766720, 3054920, 3332640, 3665904, 4443520, 4582380, 4887872, 5332224, 5533440, 6109840, 6665280, 7331808, 8887040, 9164760, 9775744, 12219680, 13330560, 14663616, 18329520, 19551488, 24439360, 26661120, 29327232, 36659040, 48878720, 58654464, 73318080, 97757440, 146636160, 293272320]

約数ペア:

[(1, 293272320), (2, 146636160), (3, 97757440), (4, 73318080), (5, 58654464), (6, 48878720), (8, 36659040), (10, 29327232), (11, 26661120), (12, 24439360), (15, 19551488), (16, 18329520), (20, 14663616), (22, 13330560), (24, 12219680), (30, 9775744), (32, 9164760), (33, 8887040), (40, 7331808), (44, 6665280), (48, 6109840), (53, 5533440), (55, 5332224), (60, 4887872), (64, 4582380), (66, 4443520), (80, 3665904), (88, 3332640), (96, 3054920), (106, 2766720), (110, 2666112), (120, 2443936), (128, 2291190), (131, 2238720), (132, 2221760), (159, 1844480), (160, 1832952), (165, 1777408), (176, 1666320), (192, 1527460), (212, 1383360), (220, 1333056), (240, 1221968), (256, 1145595), (262, 1119360), (264, 1110880), (265, 1106688), (318, 922240), (320, 916476), (330, 888704), (352, 833160), (384, 763730), (393, 746240), (424, 691680), (440, 666528), (480, 610984), (524, 559680), (528, 555440), (530, 553344), (583, 503040), (636, 461120), (640, 458238), (655, 447744), (660, 444352), (704, 416580), (768, 381865), (786, 373120), (795, 368896), (848, 345840), (880, 333264), (960, 305492), (1048, 279840), (1056, 277720), (1060, 276672), (1166, 251520), (1272, 230560), (1280, 229119), (1310, 223872), (1320, 222176), (1408, 208290), (1441, 203520), (1572, 186560), (1590, 184448), (1696, 172920), (1749, 167680), (1760, 166632), (1920, 152746), (1965, 149248), (2096, 139920), (2112, 138860), (2120, 138336), (2332, 125760), (2544, 115280), (2620, 111936), (2640, 111088), (2816, 104145), (2882, 101760), (2915, 100608), (3144, 93280), (3180, 92224), (3392, 86460), (3498, 83840), (3520, 83316), (3840, 76373), (3930, 74624), (4192, 69960), (4224, 69430), (4240, 69168), (4323, 67840), (4664, 62880), (5088, 57640), (5240, 55968), (5280, 55544), (5764, 50880), (5830, 50304), (6288, 46640), (6360, 46112), (6784, 43230), (6943, 42240), (6996, 41920), (7040, 41658), (7205, 40704), (7860, 37312), (8384, 34980), (8448, 34715), (8480, 34584), (8646, 33920), (8745, 33536), (9328, 31440), (10176, 28820), (10480, 27984), (10560, 27772), (11528, 25440), (11660, 25152), (12576, 23320), (12720, 23056), (13568, 21615), (13886, 21120), (13992, 20960), (14080, 20829), (14410, 20352), (15720, 18656), (16768, 17490), (16960, 17292)]