1260539856

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^2\times {\mathrm{9109}}^1$

素因数の和:9185

約数の個数: 90

約数和(自身を含む): 3645630690

約数和(自身を除く): 2385090834

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 961, 1116, 1488, 1922, 2232, 2883, 3844, 4464, 5766, 7688, 8649, 9109, 11532, 15376, 17298, 18218, 23064, 27327, 34596, 36436, 46128, 54654, 69192, 72872, 81981, 109308, 138384, 145744, 163962, 218616, 282379, 327924, 437232, 564758, 655848, 847137, 1129516, 1311696, 1694274, 2259032, 2541411, 3388548, 4518064, 5082822, 6777096, 8753749, 10165644, 13554192, 17507498, 20331288, 26261247, 35014996, 40662576, 52522494, 70029992, 78783741, 105044988, 140059984, 157567482, 210089976, 315134964, 420179952, 630269928, 1260539856]

約数ペア:

[(1, 1260539856), (2, 630269928), (3, 420179952), (4, 315134964), (6, 210089976), (8, 157567482), (9, 140059984), (12, 105044988), (16, 78783741), (18, 70029992), (24, 52522494), (31, 40662576), (36, 35014996), (48, 26261247), (62, 20331288), (72, 17507498), (93, 13554192), (124, 10165644), (144, 8753749), (186, 6777096), (248, 5082822), (279, 4518064), (372, 3388548), (496, 2541411), (558, 2259032), (744, 1694274), (961, 1311696), (1116, 1129516), (1488, 847137), (1922, 655848), (2232, 564758), (2883, 437232), (3844, 327924), (4464, 282379), (5766, 218616), (7688, 163962), (8649, 145744), (9109, 138384), (11532, 109308), (15376, 81981), (17298, 72872), (18218, 69192), (23064, 54654), (27327, 46128), (34596, 36436)]