238367360

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{691}}^1$

素因数の和:735

約数の個数: 192

約数和(自身を含む): 724191840

約数和(自身を除く): 485824480

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 64, 70, 77, 80, 88, 98, 110, 112, 128, 140, 154, 160, 176, 196, 220, 224, 245, 280, 308, 320, 352, 385, 392, 440, 448, 490, 539, 560, 616, 640, 691, 704, 770, 784, 880, 896, 980, 1078, 1120, 1232, 1382, 1408, 1540, 1568, 1760, 1960, 2156, 2240, 2464, 2695, 2764, 3080, 3136, 3455, 3520, 3920, 4312, 4480, 4837, 4928, 5390, 5528, 6160, 6272, 6910, 7040, 7601, 7840, 8624, 9674, 9856, 10780, 11056, 12320, 13820, 15202, 15680, 17248, 19348, 21560, 22112, 24185, 24640, 27640, 30404, 31360, 33859, 34496, 38005, 38696, 43120, 44224, 48370, 49280, 53207, 55280, 60808, 67718, 68992, 76010, 77392, 86240, 88448, 96740, 106414, 110560, 121616, 135436, 152020, 154784, 169295, 172480, 193480, 212828, 221120, 243232, 266035, 270872, 304040, 309568, 338590, 344960, 372449, 386960, 425656, 442240, 486464, 532070, 541744, 608080, 619136, 677180, 744898, 773920, 851312, 972928, 1064140, 1083488, 1216160, 1354360, 1489796, 1547840, 1702624, 1862245, 2128280, 2166976, 2432320, 2708720, 2979592, 3095680, 3405248, 3724490, 4256560, 4333952, 4864640, 5417440, 5959184, 6810496, 7448980, 8513120, 10834880, 11918368, 14897960, 17026240, 21669760, 23836736, 29795920, 34052480, 47673472, 59591840, 119183680, 238367360]

約数ペア:

[(1, 238367360), (2, 119183680), (4, 59591840), (5, 47673472), (7, 34052480), (8, 29795920), (10, 23836736), (11, 21669760), (14, 17026240), (16, 14897960), (20, 11918368), (22, 10834880), (28, 8513120), (32, 7448980), (35, 6810496), (40, 5959184), (44, 5417440), (49, 4864640), (55, 4333952), (56, 4256560), (64, 3724490), (70, 3405248), (77, 3095680), (80, 2979592), (88, 2708720), (98, 2432320), (110, 2166976), (112, 2128280), (128, 1862245), (140, 1702624), (154, 1547840), (160, 1489796), (176, 1354360), (196, 1216160), (220, 1083488), (224, 1064140), (245, 972928), (280, 851312), (308, 773920), (320, 744898), (352, 677180), (385, 619136), (392, 608080), (440, 541744), (448, 532070), (490, 486464), (539, 442240), (560, 425656), (616, 386960), (640, 372449), (691, 344960), (704, 338590), (770, 309568), (784, 304040), (880, 270872), (896, 266035), (980, 243232), (1078, 221120), (1120, 212828), (1232, 193480), (1382, 172480), (1408, 169295), (1540, 154784), (1568, 152020), (1760, 135436), (1960, 121616), (2156, 110560), (2240, 106414), (2464, 96740), (2695, 88448), (2764, 86240), (3080, 77392), (3136, 76010), (3455, 68992), (3520, 67718), (3920, 60808), (4312, 55280), (4480, 53207), (4837, 49280), (4928, 48370), (5390, 44224), (5528, 43120), (6160, 38696), (6272, 38005), (6910, 34496), (7040, 33859), (7601, 31360), (7840, 30404), (8624, 27640), (9674, 24640), (9856, 24185), (10780, 22112), (11056, 21560), (12320, 19348), (13820, 17248), (15202, 15680)]