160228320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1109}}^1$

素因数の和:1177

約数の個数: 192

約数和(自身を含む): 590768640

約数和(自身を除く): 430540320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 43, 48, 56, 60, 70, 80, 84, 86, 96, 105, 112, 120, 129, 140, 160, 168, 172, 210, 215, 224, 240, 258, 280, 301, 336, 344, 420, 430, 480, 516, 560, 602, 645, 672, 688, 840, 860, 903, 1032, 1109, 1120, 1204, 1290, 1376, 1505, 1680, 1720, 1806, 2064, 2218, 2408, 2580, 3010, 3327, 3360, 3440, 3612, 4128, 4436, 4515, 4816, 5160, 5545, 6020, 6654, 6880, 7224, 7763, 8872, 9030, 9632, 10320, 11090, 12040, 13308, 14448, 15526, 16635, 17744, 18060, 20640, 22180, 23289, 24080, 26616, 28896, 31052, 33270, 35488, 36120, 38815, 44360, 46578, 47687, 48160, 53232, 62104, 66540, 72240, 77630, 88720, 93156, 95374, 106464, 116445, 124208, 133080, 143061, 144480, 155260, 177440, 186312, 190748, 232890, 238435, 248416, 266160, 286122, 310520, 333809, 372624, 381496, 465780, 476870, 532320, 572244, 621040, 667618, 715305, 745248, 762992, 931560, 953740, 1001427, 1144488, 1242080, 1335236, 1430610, 1525984, 1669045, 1863120, 1907480, 2002854, 2288976, 2670472, 2861220, 3338090, 3726240, 3814960, 4005708, 4577952, 5007135, 5340944, 5722440, 6676180, 7629920, 8011416, 10014270, 10681888, 11444880, 13352360, 16022832, 20028540, 22889760, 26704720, 32045664, 40057080, 53409440, 80114160, 160228320]

約数ペア:

[(1, 160228320), (2, 80114160), (3, 53409440), (4, 40057080), (5, 32045664), (6, 26704720), (7, 22889760), (8, 20028540), (10, 16022832), (12, 13352360), (14, 11444880), (15, 10681888), (16, 10014270), (20, 8011416), (21, 7629920), (24, 6676180), (28, 5722440), (30, 5340944), (32, 5007135), (35, 4577952), (40, 4005708), (42, 3814960), (43, 3726240), (48, 3338090), (56, 2861220), (60, 2670472), (70, 2288976), (80, 2002854), (84, 1907480), (86, 1863120), (96, 1669045), (105, 1525984), (112, 1430610), (120, 1335236), (129, 1242080), (140, 1144488), (160, 1001427), (168, 953740), (172, 931560), (210, 762992), (215, 745248), (224, 715305), (240, 667618), (258, 621040), (280, 572244), (301, 532320), (336, 476870), (344, 465780), (420, 381496), (430, 372624), (480, 333809), (516, 310520), (560, 286122), (602, 266160), (645, 248416), (672, 238435), (688, 232890), (840, 190748), (860, 186312), (903, 177440), (1032, 155260), (1109, 144480), (1120, 143061), (1204, 133080), (1290, 124208), (1376, 116445), (1505, 106464), (1680, 95374), (1720, 93156), (1806, 88720), (2064, 77630), (2218, 72240), (2408, 66540), (2580, 62104), (3010, 53232), (3327, 48160), (3360, 47687), (3440, 46578), (3612, 44360), (4128, 38815), (4436, 36120), (4515, 35488), (4816, 33270), (5160, 31052), (5545, 28896), (6020, 26616), (6654, 24080), (6880, 23289), (7224, 22180), (7763, 20640), (8872, 18060), (9030, 17744), (9632, 16635), (10320, 15526), (11090, 14448), (12040, 13308)]