1730452.00000000

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1109}}^1$

素因数の和:1175

約数の個数: 160

約数和(自身を含む): 290695680

約数和(自身を除く): 210581520

約数列:

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

約数ペア:

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