180042912

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{9923}}^1$

素因数の和:9952

約数の個数: 120

約数和(自身を含む): 605205216

約数和(自身を除く): 425162304

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, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 2016, 2268, 2592, 3024, 4536, 6048, 9072, 9923, 18144, 19846, 29769, 39692, 59538, 69461, 79384, 89307, 119076, 138922, 158768, 178614, 208383, 238152, 267921, 277844, 317536, 357228, 416766, 476304, 535842, 555688, 625149, 714456, 803763, 833532, 952608, 1071684, 1111376, 1250298, 1428912, 1607526, 1667064, 1875447, 2143368, 2222752, 2500596, 2857824, 3215052, 3334128, 3750894, 4286736, 5001192, 5626341, 6430104, 6668256, 7501788, 8573472, 10002384, 11252682, 12860208, 15003576, 20004768, 22505364, 25720416, 30007152, 45010728, 60014304, 90021456, 180042912]

約数ペア:

[(1, 180042912), (2, 90021456), (3, 60014304), (4, 45010728), (6, 30007152), (7, 25720416), (8, 22505364), (9, 20004768), (12, 15003576), (14, 12860208), (16, 11252682), (18, 10002384), (21, 8573472), (24, 7501788), (27, 6668256), (28, 6430104), (32, 5626341), (36, 5001192), (42, 4286736), (48, 3750894), (54, 3334128), (56, 3215052), (63, 2857824), (72, 2500596), (81, 2222752), (84, 2143368), (96, 1875447), (108, 1667064), (112, 1607526), (126, 1428912), (144, 1250298), (162, 1111376), (168, 1071684), (189, 952608), (216, 833532), (224, 803763), (252, 714456), (288, 625149), (324, 555688), (336, 535842), (378, 476304), (432, 416766), (504, 357228), (567, 317536), (648, 277844), (672, 267921), (756, 238152), (864, 208383), (1008, 178614), (1134, 158768), (1296, 138922), (1512, 119076), (2016, 89307), (2268, 79384), (2592, 69461), (3024, 59538), (4536, 39692), (6048, 29769), (9072, 19846), (9923, 18144)]