240843456

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{6637}}^1$

素因数の和:6668

約数の個数: 140

約数和(自身を含む): 816049168

約数和(自身を除く): 575205712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 432, 448, 504, 567, 576, 648, 672, 756, 864, 1008, 1134, 1296, 1344, 1512, 1728, 2016, 2268, 2592, 3024, 4032, 4536, 5184, 6048, 6637, 9072, 12096, 13274, 18144, 19911, 26548, 36288, 39822, 46459, 53096, 59733, 79644, 92918, 106192, 119466, 139377, 159288, 179199, 185836, 212384, 238932, 278754, 318576, 358398, 371672, 418131, 424768, 477864, 537597, 557508, 637152, 716796, 743344, 836262, 955728, 1075194, 1115016, 1254393, 1274304, 1433592, 1486688, 1672524, 1911456, 2150388, 2230032, 2508786, 2867184, 2973376, 3345048, 3763179, 3822912, 4300776, 4460064, 5017572, 5734368, 6690096, 7526358, 8601552, 8920128, 10035144, 11468736, 13380192, 15052716, 17203104, 20070288, 26760384, 30105432, 34406208, 40140576, 60210864, 80281152, 120421728, 240843456]

約数ペア:

[(1, 240843456), (2, 120421728), (3, 80281152), (4, 60210864), (6, 40140576), (7, 34406208), (8, 30105432), (9, 26760384), (12, 20070288), (14, 17203104), (16, 15052716), (18, 13380192), (21, 11468736), (24, 10035144), (27, 8920128), (28, 8601552), (32, 7526358), (36, 6690096), (42, 5734368), (48, 5017572), (54, 4460064), (56, 4300776), (63, 3822912), (64, 3763179), (72, 3345048), (81, 2973376), (84, 2867184), (96, 2508786), (108, 2230032), (112, 2150388), (126, 1911456), (144, 1672524), (162, 1486688), (168, 1433592), (189, 1274304), (192, 1254393), (216, 1115016), (224, 1075194), (252, 955728), (288, 836262), (324, 743344), (336, 716796), (378, 637152), (432, 557508), (448, 537597), (504, 477864), (567, 424768), (576, 418131), (648, 371672), (672, 358398), (756, 318576), (864, 278754), (1008, 238932), (1134, 212384), (1296, 185836), (1344, 179199), (1512, 159288), (1728, 139377), (2016, 119466), (2268, 106192), (2592, 92918), (3024, 79644), (4032, 59733), (4536, 53096), (5184, 46459), (6048, 39822), (6637, 36288), (9072, 26548), (12096, 19911), (13274, 18144)]