320446368

素因数分解:

$2^5\times 3^4\times {\mathrm{11}}^1\times {\mathrm{11239}}^1$

素因数の和:11272

約数の個数: 120

約数和(自身を含む): 1028190240

約数和(自身を除く): 707743872

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 81, 88, 96, 99, 108, 132, 144, 162, 176, 198, 216, 264, 288, 297, 324, 352, 396, 432, 528, 594, 648, 792, 864, 891, 1056, 1188, 1296, 1584, 1782, 2376, 2592, 3168, 3564, 4752, 7128, 9504, 11239, 14256, 22478, 28512, 33717, 44956, 67434, 89912, 101151, 123629, 134868, 179824, 202302, 247258, 269736, 303453, 359648, 370887, 404604, 494516, 539472, 606906, 741774, 809208, 910359, 989032, 1078944, 1112661, 1213812, 1483548, 1618416, 1820718, 1978064, 2225322, 2427624, 2967096, 3236832, 3337983, 3641436, 3956128, 4450644, 4855248, 5934192, 6675966, 7282872, 8901288, 9710496, 10013949, 11868384, 13351932, 14565744, 17802576, 20027898, 26703864, 29131488, 35605152, 40055796, 53407728, 80111592, 106815456, 160223184, 320446368]

約数ペア:

[(1, 320446368), (2, 160223184), (3, 106815456), (4, 80111592), (6, 53407728), (8, 40055796), (9, 35605152), (11, 29131488), (12, 26703864), (16, 20027898), (18, 17802576), (22, 14565744), (24, 13351932), (27, 11868384), (32, 10013949), (33, 9710496), (36, 8901288), (44, 7282872), (48, 6675966), (54, 5934192), (66, 4855248), (72, 4450644), (81, 3956128), (88, 3641436), (96, 3337983), (99, 3236832), (108, 2967096), (132, 2427624), (144, 2225322), (162, 1978064), (176, 1820718), (198, 1618416), (216, 1483548), (264, 1213812), (288, 1112661), (297, 1078944), (324, 989032), (352, 910359), (396, 809208), (432, 741774), (528, 606906), (594, 539472), (648, 494516), (792, 404604), (864, 370887), (891, 359648), (1056, 303453), (1188, 269736), (1296, 247258), (1584, 202302), (1782, 179824), (2376, 134868), (2592, 123629), (3168, 101151), (3564, 89912), (4752, 67434), (7128, 44956), (9504, 33717), (11239, 28512), (14256, 22478)]