1560384

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{43}}^1$

素因数の和:74

約数の個数: 140

約数和(自身を含む): 5409184

約数和(自身を除く): 3848800

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, 64, 72, 81, 84, 86, 96, 108, 112, 126, 129, 144, 162, 168, 172, 189, 192, 216, 224, 252, 258, 288, 301, 324, 336, 344, 378, 387, 432, 448, 504, 516, 567, 576, 602, 648, 672, 688, 756, 774, 864, 903, 1008, 1032, 1134, 1161, 1204, 1296, 1344, 1376, 1512, 1548, 1728, 1806, 2016, 2064, 2268, 2322, 2408, 2592, 2709, 2752, 3024, 3096, 3483, 3612, 4032, 4128, 4536, 4644, 4816, 5184, 5418, 6048, 6192, 6966, 7224, 8127, 8256, 9072, 9288, 9632, 10836, 12096, 12384, 13932, 14448, 16254, 18144, 18576, 19264, 21672, 24381, 24768, 27864, 28896, 32508, 36288, 37152, 43344, 48762, 55728, 57792, 65016, 74304, 86688, 97524, 111456, 130032, 173376, 195048, 222912, 260064, 390096, 520128, 780192, 1560384]

約数ペア:

[(1, 1560384), (2, 780192), (3, 520128), (4, 390096), (6, 260064), (7, 222912), (8, 195048), (9, 173376), (12, 130032), (14, 111456), (16, 97524), (18, 86688), (21, 74304), (24, 65016), (27, 57792), (28, 55728), (32, 48762), (36, 43344), (42, 37152), (43, 36288), (48, 32508), (54, 28896), (56, 27864), (63, 24768), (64, 24381), (72, 21672), (81, 19264), (84, 18576), (86, 18144), (96, 16254), (108, 14448), (112, 13932), (126, 12384), (129, 12096), (144, 10836), (162, 9632), (168, 9288), (172, 9072), (189, 8256), (192, 8127), (216, 7224), (224, 6966), (252, 6192), (258, 6048), (288, 5418), (301, 5184), (324, 4816), (336, 4644), (344, 4536), (378, 4128), (387, 4032), (432, 3612), (448, 3483), (504, 3096), (516, 3024), (567, 2752), (576, 2709), (602, 2592), (648, 2408), (672, 2322), (688, 2268), (756, 2064), (774, 2016), (864, 1806), (903, 1728), (1008, 1548), (1032, 1512), (1134, 1376), (1161, 1344), (1204, 1296)]