166812480

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{449}}^1$

素因数の和:518

約数の個数: 224

約数和(自身を含む): 603504000

約数和(自身を除く): 436691520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 64, 72, 80, 86, 90, 96, 108, 120, 129, 135, 144, 160, 172, 180, 192, 215, 216, 240, 258, 270, 288, 320, 344, 360, 387, 430, 432, 449, 480, 516, 540, 576, 645, 688, 720, 774, 860, 864, 898, 960, 1032, 1080, 1161, 1290, 1347, 1376, 1440, 1548, 1720, 1728, 1796, 1935, 2064, 2160, 2245, 2322, 2580, 2694, 2752, 2880, 3096, 3440, 3592, 3870, 4041, 4128, 4320, 4490, 4644, 5160, 5388, 5805, 6192, 6735, 6880, 7184, 7740, 8082, 8256, 8640, 8980, 9288, 10320, 10776, 11610, 12123, 12384, 13470, 13760, 14368, 15480, 16164, 17960, 18576, 19307, 20205, 20640, 21552, 23220, 24246, 24768, 26940, 28736, 30960, 32328, 35920, 37152, 38614, 40410, 41280, 43104, 46440, 48492, 53880, 57921, 60615, 61920, 64656, 71840, 74304, 77228, 80820, 86208, 92880, 96535, 96984, 107760, 115842, 121230, 123840, 129312, 143680, 154456, 161640, 173763, 185760, 193070, 193968, 215520, 231684, 242460, 258624, 289605, 308912, 323280, 347526, 371520, 386140, 387936, 431040, 463368, 484920, 521289, 579210, 617824, 646560, 695052, 772280, 775872, 868815, 926736, 969840, 1042578, 1158420, 1235648, 1293120, 1390104, 1544560, 1737630, 1853472, 1939680, 2085156, 2316840, 2606445, 2780208, 3089120, 3475260, 3706944, 3879360, 4170312, 4633680, 5212890, 5560416, 6178240, 6950520, 8340624, 9267360, 10425780, 11120832, 13901040, 16681248, 18534720, 20851560, 27802080, 33362496, 41703120, 55604160, 83406240, 166812480]

約数ペア:

[(1, 166812480), (2, 83406240), (3, 55604160), (4, 41703120), (5, 33362496), (6, 27802080), (8, 20851560), (9, 18534720), (10, 16681248), (12, 13901040), (15, 11120832), (16, 10425780), (18, 9267360), (20, 8340624), (24, 6950520), (27, 6178240), (30, 5560416), (32, 5212890), (36, 4633680), (40, 4170312), (43, 3879360), (45, 3706944), (48, 3475260), (54, 3089120), (60, 2780208), (64, 2606445), (72, 2316840), (80, 2085156), (86, 1939680), (90, 1853472), (96, 1737630), (108, 1544560), (120, 1390104), (129, 1293120), (135, 1235648), (144, 1158420), (160, 1042578), (172, 969840), (180, 926736), (192, 868815), (215, 775872), (216, 772280), (240, 695052), (258, 646560), (270, 617824), (288, 579210), (320, 521289), (344, 484920), (360, 463368), (387, 431040), (430, 387936), (432, 386140), (449, 371520), (480, 347526), (516, 323280), (540, 308912), (576, 289605), (645, 258624), (688, 242460), (720, 231684), (774, 215520), (860, 193968), (864, 193070), (898, 185760), (960, 173763), (1032, 161640), (1080, 154456), (1161, 143680), (1290, 129312), (1347, 123840), (1376, 121230), (1440, 115842), (1548, 107760), (1720, 96984), (1728, 96535), (1796, 92880), (1935, 86208), (2064, 80820), (2160, 77228), (2245, 74304), (2322, 71840), (2580, 64656), (2694, 61920), (2752, 60615), (2880, 57921), (3096, 53880), (3440, 48492), (3592, 46440), (3870, 43104), (4041, 41280), (4128, 40410), (4320, 38614), (4490, 37152), (4644, 35920), (5160, 32328), (5388, 30960), (5805, 28736), (6192, 26940), (6735, 24768), (6880, 24246), (7184, 23220), (7740, 21552), (8082, 20640), (8256, 20205), (8640, 19307), (8980, 18576), (9288, 17960), (10320, 16164), (10776, 15480), (11610, 14368), (12123, 13760), (12384, 13470)]