224893440

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:299

約数の個数: 240

約数和(自身を含む): 800493408

約数和(自身を除く): 575599968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 64, 72, 80, 86, 90, 96, 120, 128, 129, 144, 160, 172, 180, 192, 215, 227, 240, 256, 258, 288, 320, 344, 360, 384, 387, 430, 454, 480, 512, 516, 576, 640, 645, 681, 688, 720, 768, 774, 860, 908, 960, 1032, 1135, 1152, 1280, 1290, 1362, 1376, 1440, 1536, 1548, 1720, 1816, 1920, 1935, 2043, 2064, 2270, 2304, 2560, 2580, 2724, 2752, 2880, 3096, 3405, 3440, 3632, 3840, 3870, 4086, 4128, 4540, 4608, 5160, 5448, 5504, 5760, 6192, 6810, 6880, 7264, 7680, 7740, 8172, 8256, 9080, 9761, 10215, 10320, 10896, 11008, 11520, 12384, 13620, 13760, 14528, 15480, 16344, 16512, 18160, 19522, 20430, 20640, 21792, 22016, 23040, 24768, 27240, 27520, 29056, 29283, 30960, 32688, 33024, 36320, 39044, 40860, 41280, 43584, 48805, 49536, 54480, 55040, 58112, 58566, 61920, 65376, 66048, 72640, 78088, 81720, 82560, 87168, 87849, 97610, 99072, 108960, 110080, 116224, 117132, 123840, 130752, 145280, 146415, 156176, 163440, 165120, 174336, 175698, 195220, 198144, 217920, 234264, 247680, 261504, 290560, 292830, 312352, 326880, 330240, 348672, 351396, 390440, 435840, 439245, 468528, 495360, 523008, 581120, 585660, 624704, 653760, 702792, 780880, 871680, 878490, 937056, 990720, 1046016, 1171320, 1249408, 1307520, 1405584, 1561760, 1743360, 1756980, 1874112, 2342640, 2498816, 2615040, 2811168, 3123520, 3513960, 3748224, 4685280, 4997632, 5230080, 5622336, 6247040, 7027920, 7496448, 9370560, 11244672, 12494080, 14055840, 14992896, 18741120, 22489344, 24988160, 28111680, 37482240, 44978688, 56223360, 74964480, 112446720, 224893440]

約数ペア:

[(1, 224893440), (2, 112446720), (3, 74964480), (4, 56223360), (5, 44978688), (6, 37482240), (8, 28111680), (9, 24988160), (10, 22489344), (12, 18741120), (15, 14992896), (16, 14055840), (18, 12494080), (20, 11244672), (24, 9370560), (30, 7496448), (32, 7027920), (36, 6247040), (40, 5622336), (43, 5230080), (45, 4997632), (48, 4685280), (60, 3748224), (64, 3513960), (72, 3123520), (80, 2811168), (86, 2615040), (90, 2498816), (96, 2342640), (120, 1874112), (128, 1756980), (129, 1743360), (144, 1561760), (160, 1405584), (172, 1307520), (180, 1249408), (192, 1171320), (215, 1046016), (227, 990720), (240, 937056), (256, 878490), (258, 871680), (288, 780880), (320, 702792), (344, 653760), (360, 624704), (384, 585660), (387, 581120), (430, 523008), (454, 495360), (480, 468528), (512, 439245), (516, 435840), (576, 390440), (640, 351396), (645, 348672), (681, 330240), (688, 326880), (720, 312352), (768, 292830), (774, 290560), (860, 261504), (908, 247680), (960, 234264), (1032, 217920), (1135, 198144), (1152, 195220), (1280, 175698), (1290, 174336), (1362, 165120), (1376, 163440), (1440, 156176), (1536, 146415), (1548, 145280), (1720, 130752), (1816, 123840), (1920, 117132), (1935, 116224), (2043, 110080), (2064, 108960), (2270, 99072), (2304, 97610), (2560, 87849), (2580, 87168), (2724, 82560), (2752, 81720), (2880, 78088), (3096, 72640), (3405, 66048), (3440, 65376), (3632, 61920), (3840, 58566), (3870, 58112), (4086, 55040), (4128, 54480), (4540, 49536), (4608, 48805), (5160, 43584), (5448, 41280), (5504, 40860), (5760, 39044), (6192, 36320), (6810, 33024), (6880, 32688), (7264, 30960), (7680, 29283), (7740, 29056), (8172, 27520), (8256, 27240), (9080, 24768), (9761, 23040), (10215, 22016), (10320, 21792), (10896, 20640), (11008, 20430), (11520, 19522), (12384, 18160), (13620, 16512), (13760, 16344), (14528, 15480)]