180383280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:304

約数の個数: 320

約数和(自身を含む): 716525568

約数和(自身を除く): 536142288

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 43, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 86, 88, 105, 110, 112, 120, 129, 132, 140, 154, 165, 168, 172, 176, 210, 215, 220, 227, 231, 240, 258, 264, 280, 301, 308, 330, 336, 344, 385, 420, 430, 440, 454, 462, 473, 516, 528, 560, 602, 616, 645, 660, 681, 688, 770, 840, 860, 880, 903, 908, 924, 946, 1032, 1135, 1155, 1204, 1232, 1290, 1320, 1362, 1419, 1505, 1540, 1589, 1680, 1720, 1806, 1816, 1848, 1892, 2064, 2270, 2310, 2365, 2408, 2497, 2580, 2640, 2724, 2838, 3010, 3080, 3178, 3311, 3405, 3440, 3612, 3632, 3696, 3784, 4515, 4540, 4620, 4730, 4767, 4816, 4994, 5160, 5448, 5676, 6020, 6160, 6356, 6622, 6810, 7095, 7224, 7491, 7568, 7945, 9030, 9080, 9240, 9460, 9534, 9761, 9933, 9988, 10320, 10896, 11352, 12040, 12485, 12712, 13244, 13620, 14190, 14448, 14982, 15890, 16555, 17479, 18060, 18160, 18480, 18920, 19068, 19522, 19866, 19976, 22704, 23835, 24080, 24970, 25424, 26488, 27240, 28380, 29283, 29964, 31780, 33110, 34958, 36120, 37455, 37840, 38136, 39044, 39732, 39952, 47670, 48805, 49665, 49940, 52437, 52976, 54480, 56760, 58566, 59928, 63560, 66220, 68327, 69916, 72240, 74910, 76272, 78088, 79464, 87395, 95340, 97610, 99330, 99880, 104874, 107371, 113520, 117132, 119856, 127120, 132440, 136654, 139832, 146415, 149820, 156176, 158928, 174790, 190680, 195220, 198660, 199760, 204981, 209748, 214742, 234264, 262185, 264880, 273308, 279664, 292830, 299640, 322113, 341635, 349580, 381360, 390440, 397320, 409962, 419496, 429484, 468528, 524370, 536855, 546616, 585660, 599280, 644226, 683270, 699160, 751597, 780880, 794640, 819924, 838992, 858968, 1024905, 1048740, 1073710, 1093232, 1171320, 1288452, 1366540, 1398320, 1503194, 1610565, 1639848, 1717936, 2049810, 2097480, 2147420, 2254791, 2342640, 2576904, 2733080, 3006388, 3221130, 3279696, 3757985, 4099620, 4194960, 4294840, 4509582, 5153808, 5466160, 6012776, 6442260, 7515970, 8199240, 8589680, 9019164, 11273955, 12025552, 12884520, 15031940, 16398480, 18038328, 22547910, 25769040, 30063880, 36076656, 45095820, 60127760, 90191640, 180383280]

約数ペア:

[(1, 180383280), (2, 90191640), (3, 60127760), (4, 45095820), (5, 36076656), (6, 30063880), (7, 25769040), (8, 22547910), (10, 18038328), (11, 16398480), (12, 15031940), (14, 12884520), (15, 12025552), (16, 11273955), (20, 9019164), (21, 8589680), (22, 8199240), (24, 7515970), (28, 6442260), (30, 6012776), (33, 5466160), (35, 5153808), (40, 4509582), (42, 4294840), (43, 4194960), (44, 4099620), (48, 3757985), (55, 3279696), (56, 3221130), (60, 3006388), (66, 2733080), (70, 2576904), (77, 2342640), (80, 2254791), (84, 2147420), (86, 2097480), (88, 2049810), (105, 1717936), (110, 1639848), (112, 1610565), (120, 1503194), (129, 1398320), (132, 1366540), (140, 1288452), (154, 1171320), (165, 1093232), (168, 1073710), (172, 1048740), (176, 1024905), (210, 858968), (215, 838992), (220, 819924), (227, 794640), (231, 780880), (240, 751597), (258, 699160), (264, 683270), (280, 644226), (301, 599280), (308, 585660), (330, 546616), (336, 536855), (344, 524370), (385, 468528), (420, 429484), (430, 419496), (440, 409962), (454, 397320), (462, 390440), (473, 381360), (516, 349580), (528, 341635), (560, 322113), (602, 299640), (616, 292830), (645, 279664), (660, 273308), (681, 264880), (688, 262185), (770, 234264), (840, 214742), (860, 209748), (880, 204981), (903, 199760), (908, 198660), (924, 195220), (946, 190680), (1032, 174790), (1135, 158928), (1155, 156176), (1204, 149820), (1232, 146415), (1290, 139832), (1320, 136654), (1362, 132440), (1419, 127120), (1505, 119856), (1540, 117132), (1589, 113520), (1680, 107371), (1720, 104874), (1806, 99880), (1816, 99330), (1848, 97610), (1892, 95340), (2064, 87395), (2270, 79464), (2310, 78088), (2365, 76272), (2408, 74910), (2497, 72240), (2580, 69916), (2640, 68327), (2724, 66220), (2838, 63560), (3010, 59928), (3080, 58566), (3178, 56760), (3311, 54480), (3405, 52976), (3440, 52437), (3612, 49940), (3632, 49665), (3696, 48805), (3784, 47670), (4515, 39952), (4540, 39732), (4620, 39044), (4730, 38136), (4767, 37840), (4816, 37455), (4994, 36120), (5160, 34958), (5448, 33110), (5676, 31780), (6020, 29964), (6160, 29283), (6356, 28380), (6622, 27240), (6810, 26488), (7095, 25424), (7224, 24970), (7491, 24080), (7568, 23835), (7945, 22704), (9030, 19976), (9080, 19866), (9240, 19522), (9460, 19068), (9534, 18920), (9761, 18480), (9933, 18160), (9988, 18060), (10320, 17479), (10896, 16555), (11352, 15890), (12040, 14982), (12485, 14448), (12712, 14190), (13244, 13620)]