240995736

素因数分解:

$2^3\times 3^6\times {\mathrm{31}}^2\times {\mathrm{43}}^1$

素因数の和:129

約数の個数: 168

約数和(自身を含む): 716330340

約数和(自身を除く): 475334604

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 43, 54, 62, 72, 81, 86, 93, 108, 124, 129, 162, 172, 186, 216, 243, 248, 258, 279, 324, 344, 372, 387, 486, 516, 558, 648, 729, 744, 774, 837, 961, 972, 1032, 1116, 1161, 1333, 1458, 1548, 1674, 1922, 1944, 2232, 2322, 2511, 2666, 2883, 2916, 3096, 3348, 3483, 3844, 3999, 4644, 5022, 5332, 5766, 5832, 6696, 6966, 7533, 7688, 7998, 8649, 9288, 10044, 10449, 10664, 11532, 11997, 13932, 15066, 15996, 17298, 20088, 20898, 22599, 23064, 23994, 25947, 27864, 30132, 31347, 31992, 34596, 35991, 41323, 41796, 45198, 47988, 51894, 60264, 62694, 69192, 71982, 77841, 82646, 83592, 90396, 95976, 103788, 107973, 123969, 125388, 143964, 155682, 165292, 180792, 207576, 215946, 233523, 247938, 250776, 287928, 311364, 323919, 330584, 371907, 431892, 467046, 495876, 622728, 647838, 700569, 743814, 863784, 934092, 971757, 991752, 1115721, 1295676, 1401138, 1487628, 1868184, 1943514, 2231442, 2591352, 2802276, 2975256, 3347163, 3887028, 4462884, 5604552, 6694326, 7774056, 8925768, 10041489, 13388652, 20082978, 26777304, 30124467, 40165956, 60248934, 80331912, 120497868, 240995736]

約数ペア:

[(1, 240995736), (2, 120497868), (3, 80331912), (4, 60248934), (6, 40165956), (8, 30124467), (9, 26777304), (12, 20082978), (18, 13388652), (24, 10041489), (27, 8925768), (31, 7774056), (36, 6694326), (43, 5604552), (54, 4462884), (62, 3887028), (72, 3347163), (81, 2975256), (86, 2802276), (93, 2591352), (108, 2231442), (124, 1943514), (129, 1868184), (162, 1487628), (172, 1401138), (186, 1295676), (216, 1115721), (243, 991752), (248, 971757), (258, 934092), (279, 863784), (324, 743814), (344, 700569), (372, 647838), (387, 622728), (486, 495876), (516, 467046), (558, 431892), (648, 371907), (729, 330584), (744, 323919), (774, 311364), (837, 287928), (961, 250776), (972, 247938), (1032, 233523), (1116, 215946), (1161, 207576), (1333, 180792), (1458, 165292), (1548, 155682), (1674, 143964), (1922, 125388), (1944, 123969), (2232, 107973), (2322, 103788), (2511, 95976), (2666, 90396), (2883, 83592), (2916, 82646), (3096, 77841), (3348, 71982), (3483, 69192), (3844, 62694), (3999, 60264), (4644, 51894), (5022, 47988), (5332, 45198), (5766, 41796), (5832, 41323), (6696, 35991), (6966, 34596), (7533, 31992), (7688, 31347), (7998, 30132), (8649, 27864), (9288, 25947), (10044, 23994), (10449, 23064), (10664, 22599), (11532, 20898), (11997, 20088), (13932, 17298), (15066, 15996)]