780192

素因数分解:

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

素因数の和:72

約数の個数: 120

約数和(自身を含む): 2683296

約数和(自身を除く): 1903104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 43, 48, 54, 56, 63, 72, 81, 84, 86, 96, 108, 112, 126, 129, 144, 162, 168, 172, 189, 216, 224, 252, 258, 288, 301, 324, 336, 344, 378, 387, 432, 504, 516, 567, 602, 648, 672, 688, 756, 774, 864, 903, 1008, 1032, 1134, 1161, 1204, 1296, 1376, 1512, 1548, 1806, 2016, 2064, 2268, 2322, 2408, 2592, 2709, 3024, 3096, 3483, 3612, 4128, 4536, 4644, 4816, 5418, 6048, 6192, 6966, 7224, 8127, 9072, 9288, 9632, 10836, 12384, 13932, 14448, 16254, 18144, 18576, 21672, 24381, 27864, 28896, 32508, 37152, 43344, 48762, 55728, 65016, 86688, 97524, 111456, 130032, 195048, 260064, 390096, 780192]

約数ペア:

[(1, 780192), (2, 390096), (3, 260064), (4, 195048), (6, 130032), (7, 111456), (8, 97524), (9, 86688), (12, 65016), (14, 55728), (16, 48762), (18, 43344), (21, 37152), (24, 32508), (27, 28896), (28, 27864), (32, 24381), (36, 21672), (42, 18576), (43, 18144), (48, 16254), (54, 14448), (56, 13932), (63, 12384), (72, 10836), (81, 9632), (84, 9288), (86, 9072), (96, 8127), (108, 7224), (112, 6966), (126, 6192), (129, 6048), (144, 5418), (162, 4816), (168, 4644), (172, 4536), (189, 4128), (216, 3612), (224, 3483), (252, 3096), (258, 3024), (288, 2709), (301, 2592), (324, 2408), (336, 2322), (344, 2268), (378, 2064), (387, 2016), (432, 1806), (504, 1548), (516, 1512), (567, 1376), (602, 1296), (648, 1204), (672, 1161), (688, 1134), (756, 1032), (774, 1008), (864, 903)]