123687360

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{641}}^1$

素因数の和:731

約数の個数: 168

約数和(自身を含む): 432456336

約数和(自身を除く): 308768976

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 67, 72, 80, 90, 96, 120, 134, 144, 160, 180, 192, 201, 240, 268, 288, 320, 335, 360, 402, 480, 536, 576, 603, 641, 670, 720, 804, 960, 1005, 1072, 1206, 1282, 1340, 1440, 1608, 1923, 2010, 2144, 2412, 2564, 2680, 2880, 3015, 3205, 3216, 3846, 4020, 4288, 4824, 5128, 5360, 5769, 6030, 6410, 6432, 7692, 8040, 9615, 9648, 10256, 10720, 11538, 12060, 12820, 12864, 15384, 16080, 19230, 19296, 20512, 21440, 23076, 24120, 25640, 28845, 30768, 32160, 38460, 38592, 41024, 42947, 46152, 48240, 51280, 57690, 61536, 64320, 76920, 85894, 92304, 96480, 102560, 115380, 123072, 128841, 153840, 171788, 184608, 192960, 205120, 214735, 230760, 257682, 307680, 343576, 369216, 386523, 429470, 461520, 515364, 615360, 644205, 687152, 773046, 858940, 923040, 1030728, 1288410, 1374304, 1546092, 1717880, 1846080, 1932615, 2061456, 2576820, 2748608, 3092184, 3435760, 3865230, 4122912, 5153640, 6184368, 6871520, 7730460, 8245824, 10307280, 12368736, 13743040, 15460920, 20614560, 24737472, 30921840, 41229120, 61843680, 123687360]

約数ペア:

[(1, 123687360), (2, 61843680), (3, 41229120), (4, 30921840), (5, 24737472), (6, 20614560), (8, 15460920), (9, 13743040), (10, 12368736), (12, 10307280), (15, 8245824), (16, 7730460), (18, 6871520), (20, 6184368), (24, 5153640), (30, 4122912), (32, 3865230), (36, 3435760), (40, 3092184), (45, 2748608), (48, 2576820), (60, 2061456), (64, 1932615), (67, 1846080), (72, 1717880), (80, 1546092), (90, 1374304), (96, 1288410), (120, 1030728), (134, 923040), (144, 858940), (160, 773046), (180, 687152), (192, 644205), (201, 615360), (240, 515364), (268, 461520), (288, 429470), (320, 386523), (335, 369216), (360, 343576), (402, 307680), (480, 257682), (536, 230760), (576, 214735), (603, 205120), (641, 192960), (670, 184608), (720, 171788), (804, 153840), (960, 128841), (1005, 123072), (1072, 115380), (1206, 102560), (1282, 96480), (1340, 92304), (1440, 85894), (1608, 76920), (1923, 64320), (2010, 61536), (2144, 57690), (2412, 51280), (2564, 48240), (2680, 46152), (2880, 42947), (3015, 41024), (3205, 38592), (3216, 38460), (3846, 32160), (4020, 30768), (4288, 28845), (4824, 25640), (5128, 24120), (5360, 23076), (5769, 21440), (6030, 20512), (6410, 19296), (6432, 19230), (7692, 16080), (8040, 15384), (9615, 12864), (9648, 12820), (10256, 12060), (10720, 11538)]