168546240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1361}}^1$

素因数の和:1427

約数の個数: 168

約数和(自身を含む): 593646768

約数和(自身を除く): 425100528

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, 129, 144, 160, 172, 180, 192, 215, 240, 258, 288, 320, 344, 360, 387, 430, 480, 516, 576, 645, 688, 720, 774, 860, 960, 1032, 1290, 1361, 1376, 1440, 1548, 1720, 1935, 2064, 2580, 2722, 2752, 2880, 3096, 3440, 3870, 4083, 4128, 5160, 5444, 6192, 6805, 6880, 7740, 8166, 8256, 10320, 10888, 12249, 12384, 13610, 13760, 15480, 16332, 20415, 20640, 21776, 24498, 24768, 27220, 30960, 32664, 40830, 41280, 43552, 48996, 54440, 58523, 61245, 61920, 65328, 81660, 87104, 97992, 108880, 117046, 122490, 123840, 130656, 163320, 175569, 195984, 217760, 234092, 244980, 261312, 292615, 326640, 351138, 391968, 435520, 468184, 489960, 526707, 585230, 653280, 702276, 783936, 877845, 936368, 979920, 1053414, 1170460, 1306560, 1404552, 1755690, 1872736, 1959840, 2106828, 2340920, 2633535, 2809104, 3511380, 3745472, 3919680, 4213656, 4681840, 5267070, 5618208, 7022760, 8427312, 9363680, 10534140, 11236416, 14045520, 16854624, 18727360, 21068280, 28091040, 33709248, 42136560, 56182080, 84273120, 168546240]

約数ペア:

[(1, 168546240), (2, 84273120), (3, 56182080), (4, 42136560), (5, 33709248), (6, 28091040), (8, 21068280), (9, 18727360), (10, 16854624), (12, 14045520), (15, 11236416), (16, 10534140), (18, 9363680), (20, 8427312), (24, 7022760), (30, 5618208), (32, 5267070), (36, 4681840), (40, 4213656), (43, 3919680), (45, 3745472), (48, 3511380), (60, 2809104), (64, 2633535), (72, 2340920), (80, 2106828), (86, 1959840), (90, 1872736), (96, 1755690), (120, 1404552), (129, 1306560), (144, 1170460), (160, 1053414), (172, 979920), (180, 936368), (192, 877845), (215, 783936), (240, 702276), (258, 653280), (288, 585230), (320, 526707), (344, 489960), (360, 468184), (387, 435520), (430, 391968), (480, 351138), (516, 326640), (576, 292615), (645, 261312), (688, 244980), (720, 234092), (774, 217760), (860, 195984), (960, 175569), (1032, 163320), (1290, 130656), (1361, 123840), (1376, 122490), (1440, 117046), (1548, 108880), (1720, 97992), (1935, 87104), (2064, 81660), (2580, 65328), (2722, 61920), (2752, 61245), (2880, 58523), (3096, 54440), (3440, 48996), (3870, 43552), (4083, 41280), (4128, 40830), (5160, 32664), (5444, 30960), (6192, 27220), (6805, 24768), (6880, 24498), (7740, 21776), (8166, 20640), (8256, 20415), (10320, 16332), (10888, 15480), (12249, 13760), (12384, 13610)]