272749680

素因数分解:

$2^4\times 3^4\times 5^1\times 7^2\times {\mathrm{859}}^1$

素因数の和:898

約数の個数: 300

約数和(自身を含む): 1103244120

約数和(自身を除く): 830494440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 162, 168, 180, 189, 196, 210, 216, 240, 245, 252, 270, 280, 294, 315, 324, 336, 360, 378, 392, 405, 420, 432, 441, 490, 504, 540, 560, 567, 588, 630, 648, 720, 735, 756, 784, 810, 840, 859, 882, 945, 980, 1008, 1080, 1134, 1176, 1260, 1296, 1323, 1470, 1512, 1620, 1680, 1718, 1764, 1890, 1960, 2160, 2205, 2268, 2352, 2520, 2577, 2646, 2835, 2940, 3024, 3240, 3436, 3528, 3780, 3920, 3969, 4295, 4410, 4536, 5040, 5154, 5292, 5670, 5880, 6013, 6480, 6615, 6872, 7056, 7560, 7731, 7938, 8590, 8820, 9072, 10308, 10584, 11340, 11760, 12026, 12885, 13230, 13744, 15120, 15462, 15876, 17180, 17640, 18039, 19845, 20616, 21168, 22680, 23193, 24052, 25770, 26460, 30065, 30924, 31752, 34360, 35280, 36078, 38655, 39690, 41232, 42091, 45360, 46386, 48104, 51540, 52920, 54117, 60130, 61848, 63504, 68720, 69579, 72156, 77310, 79380, 84182, 90195, 92772, 96208, 103080, 105840, 108234, 115965, 120260, 123696, 126273, 139158, 144312, 154620, 158760, 162351, 168364, 180390, 185544, 206160, 210455, 216468, 231930, 240520, 252546, 270585, 278316, 288624, 309240, 317520, 324702, 336728, 347895, 360780, 371088, 378819, 420910, 432936, 463860, 481040, 487053, 505092, 541170, 556632, 618480, 631365, 649404, 673456, 695790, 721560, 757638, 811755, 841820, 865872, 927720, 974106, 1010184, 1082340, 1113264, 1136457, 1262730, 1298808, 1391580, 1443120, 1515276, 1623510, 1683640, 1855440, 1894095, 1948212, 2020368, 2164680, 2272914, 2435265, 2525460, 2597616, 2783160, 3030552, 3247020, 3367280, 3409371, 3788190, 3896424, 4329360, 4545828, 4870530, 5050920, 5566320, 5682285, 6061104, 6494040, 6818742, 7576380, 7792848, 9091656, 9741060, 10101840, 11364570, 12988080, 13637484, 15152760, 17046855, 18183312, 19482120, 22729140, 27274968, 30305520, 34093710, 38964240, 45458280, 54549936, 68187420, 90916560, 136374840, 272749680]

約数ペア:

[(1, 272749680), (2, 136374840), (3, 90916560), (4, 68187420), (5, 54549936), (6, 45458280), (7, 38964240), (8, 34093710), (9, 30305520), (10, 27274968), (12, 22729140), (14, 19482120), (15, 18183312), (16, 17046855), (18, 15152760), (20, 13637484), (21, 12988080), (24, 11364570), (27, 10101840), (28, 9741060), (30, 9091656), (35, 7792848), (36, 7576380), (40, 6818742), (42, 6494040), (45, 6061104), (48, 5682285), (49, 5566320), (54, 5050920), (56, 4870530), (60, 4545828), (63, 4329360), (70, 3896424), (72, 3788190), (80, 3409371), (81, 3367280), (84, 3247020), (90, 3030552), (98, 2783160), (105, 2597616), (108, 2525460), (112, 2435265), (120, 2272914), (126, 2164680), (135, 2020368), (140, 1948212), (144, 1894095), (147, 1855440), (162, 1683640), (168, 1623510), (180, 1515276), (189, 1443120), (196, 1391580), (210, 1298808), (216, 1262730), (240, 1136457), (245, 1113264), (252, 1082340), (270, 1010184), (280, 974106), (294, 927720), (315, 865872), (324, 841820), (336, 811755), (360, 757638), (378, 721560), (392, 695790), (405, 673456), (420, 649404), (432, 631365), (441, 618480), (490, 556632), (504, 541170), (540, 505092), (560, 487053), (567, 481040), (588, 463860), (630, 432936), (648, 420910), (720, 378819), (735, 371088), (756, 360780), (784, 347895), (810, 336728), (840, 324702), (859, 317520), (882, 309240), (945, 288624), (980, 278316), (1008, 270585), (1080, 252546), (1134, 240520), (1176, 231930), (1260, 216468), (1296, 210455), (1323, 206160), (1470, 185544), (1512, 180390), (1620, 168364), (1680, 162351), (1718, 158760), (1764, 154620), (1890, 144312), (1960, 139158), (2160, 126273), (2205, 123696), (2268, 120260), (2352, 115965), (2520, 108234), (2577, 105840), (2646, 103080), (2835, 96208), (2940, 92772), (3024, 90195), (3240, 84182), (3436, 79380), (3528, 77310), (3780, 72156), (3920, 69579), (3969, 68720), (4295, 63504), (4410, 61848), (4536, 60130), (5040, 54117), (5154, 52920), (5292, 51540), (5670, 48104), (5880, 46386), (6013, 45360), (6480, 42091), (6615, 41232), (6872, 39690), (7056, 38655), (7560, 36078), (7731, 35280), (7938, 34360), (8590, 31752), (8820, 30924), (9072, 30065), (10308, 26460), (10584, 25770), (11340, 24052), (11760, 23193), (12026, 22680), (12885, 21168), (13230, 20616), (13744, 19845), (15120, 18039), (15462, 17640), (15876, 17180)]