237488640

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{107}}^1$

素因数の和:167

約数の個数: 240

約数和(自身を含む): 814046112

約数和(自身を除く): 576557472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 107, 120, 128, 136, 160, 170, 192, 204, 214, 240, 255, 256, 272, 289, 320, 321, 340, 384, 408, 428, 480, 510, 512, 535, 544, 578, 640, 642, 680, 768, 816, 856, 867, 960, 1020, 1070, 1088, 1156, 1280, 1284, 1360, 1445, 1536, 1605, 1632, 1712, 1734, 1819, 1920, 2040, 2140, 2176, 2312, 2560, 2568, 2720, 2890, 3210, 3264, 3424, 3468, 3638, 3840, 4080, 4280, 4335, 4352, 4624, 5136, 5440, 5457, 5780, 6420, 6528, 6848, 6936, 7276, 7680, 8160, 8560, 8670, 8704, 9095, 9248, 10272, 10880, 10914, 11560, 12840, 13056, 13696, 13872, 14552, 16320, 17120, 17340, 18190, 18496, 20544, 21760, 21828, 23120, 25680, 26112, 27285, 27392, 27744, 29104, 30923, 32640, 34240, 34680, 36380, 36992, 41088, 43520, 43656, 46240, 51360, 54570, 54784, 55488, 58208, 61846, 65280, 68480, 69360, 72760, 73984, 82176, 87312, 92480, 92769, 102720, 109140, 110976, 116416, 123692, 130560, 136960, 138720, 145520, 147968, 154615, 164352, 174624, 184960, 185538, 205440, 218280, 221952, 232832, 247384, 273920, 277440, 291040, 309230, 349248, 369920, 371076, 410880, 436560, 443904, 463845, 465664, 494768, 554880, 582080, 618460, 698496, 739840, 742152, 821760, 873120, 927690, 931328, 989536, 1109760, 1164160, 1236920, 1396992, 1484304, 1746240, 1855380, 1979072, 2219520, 2328320, 2473840, 2793984, 2968608, 3492480, 3710760, 3958144, 4656640, 4947680, 5937216, 6984960, 7421520, 7916288, 9895360, 11874432, 13969920, 14843040, 15832576, 19790720, 23748864, 29686080, 39581440, 47497728, 59372160, 79162880, 118744320, 237488640]

約数ペア:

[(1, 237488640), (2, 118744320), (3, 79162880), (4, 59372160), (5, 47497728), (6, 39581440), (8, 29686080), (10, 23748864), (12, 19790720), (15, 15832576), (16, 14843040), (17, 13969920), (20, 11874432), (24, 9895360), (30, 7916288), (32, 7421520), (34, 6984960), (40, 5937216), (48, 4947680), (51, 4656640), (60, 3958144), (64, 3710760), (68, 3492480), (80, 2968608), (85, 2793984), (96, 2473840), (102, 2328320), (107, 2219520), (120, 1979072), (128, 1855380), (136, 1746240), (160, 1484304), (170, 1396992), (192, 1236920), (204, 1164160), (214, 1109760), (240, 989536), (255, 931328), (256, 927690), (272, 873120), (289, 821760), (320, 742152), (321, 739840), (340, 698496), (384, 618460), (408, 582080), (428, 554880), (480, 494768), (510, 465664), (512, 463845), (535, 443904), (544, 436560), (578, 410880), (640, 371076), (642, 369920), (680, 349248), (768, 309230), (816, 291040), (856, 277440), (867, 273920), (960, 247384), (1020, 232832), (1070, 221952), (1088, 218280), (1156, 205440), (1280, 185538), (1284, 184960), (1360, 174624), (1445, 164352), (1536, 154615), (1605, 147968), (1632, 145520), (1712, 138720), (1734, 136960), (1819, 130560), (1920, 123692), (2040, 116416), (2140, 110976), (2176, 109140), (2312, 102720), (2560, 92769), (2568, 92480), (2720, 87312), (2890, 82176), (3210, 73984), (3264, 72760), (3424, 69360), (3468, 68480), (3638, 65280), (3840, 61846), (4080, 58208), (4280, 55488), (4335, 54784), (4352, 54570), (4624, 51360), (5136, 46240), (5440, 43656), (5457, 43520), (5780, 41088), (6420, 36992), (6528, 36380), (6848, 34680), (6936, 34240), (7276, 32640), (7680, 30923), (8160, 29104), (8560, 27744), (8670, 27392), (8704, 27285), (9095, 26112), (9248, 25680), (10272, 23120), (10880, 21828), (10914, 21760), (11560, 20544), (12840, 18496), (13056, 18190), (13696, 17340), (13872, 17120), (14552, 16320)]