123820704

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{347}}^1$

素因数の和:432

約数の個数: 192

約数和(自身を含む): 420940800

約数和(自身を除く): 297120096

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, 59, 63, 72, 84, 96, 108, 112, 118, 126, 144, 168, 177, 189, 216, 224, 236, 252, 288, 336, 347, 354, 378, 413, 432, 472, 504, 531, 672, 694, 708, 756, 826, 864, 944, 1008, 1041, 1062, 1239, 1388, 1416, 1512, 1593, 1652, 1888, 2016, 2082, 2124, 2429, 2478, 2776, 2832, 3024, 3123, 3186, 3304, 3717, 4164, 4248, 4858, 4956, 5552, 5664, 6048, 6246, 6372, 6608, 7287, 7434, 8328, 8496, 9369, 9716, 9912, 11104, 11151, 12492, 12744, 13216, 14574, 14868, 16656, 16992, 18738, 19432, 19824, 20473, 21861, 22302, 24984, 25488, 29148, 29736, 33312, 37476, 38864, 39648, 40946, 43722, 44604, 49968, 50976, 58296, 59472, 61419, 65583, 74952, 77728, 81892, 87444, 89208, 99936, 116592, 118944, 122838, 131166, 143311, 149904, 163784, 174888, 178416, 184257, 233184, 245676, 262332, 286622, 299808, 327568, 349776, 356832, 368514, 429933, 491352, 524664, 552771, 573244, 655136, 699552, 737028, 859866, 982704, 1049328, 1105542, 1146488, 1289799, 1474056, 1719732, 1965408, 2098656, 2211084, 2292976, 2579598, 2948112, 3439464, 3869397, 4422168, 4585952, 5159196, 5896224, 6878928, 7738794, 8844336, 10318392, 13757856, 15477588, 17688672, 20636784, 30955176, 41273568, 61910352, 123820704]

約数ペア:

[(1, 123820704), (2, 61910352), (3, 41273568), (4, 30955176), (6, 20636784), (7, 17688672), (8, 15477588), (9, 13757856), (12, 10318392), (14, 8844336), (16, 7738794), (18, 6878928), (21, 5896224), (24, 5159196), (27, 4585952), (28, 4422168), (32, 3869397), (36, 3439464), (42, 2948112), (48, 2579598), (54, 2292976), (56, 2211084), (59, 2098656), (63, 1965408), (72, 1719732), (84, 1474056), (96, 1289799), (108, 1146488), (112, 1105542), (118, 1049328), (126, 982704), (144, 859866), (168, 737028), (177, 699552), (189, 655136), (216, 573244), (224, 552771), (236, 524664), (252, 491352), (288, 429933), (336, 368514), (347, 356832), (354, 349776), (378, 327568), (413, 299808), (432, 286622), (472, 262332), (504, 245676), (531, 233184), (672, 184257), (694, 178416), (708, 174888), (756, 163784), (826, 149904), (864, 143311), (944, 131166), (1008, 122838), (1041, 118944), (1062, 116592), (1239, 99936), (1388, 89208), (1416, 87444), (1512, 81892), (1593, 77728), (1652, 74952), (1888, 65583), (2016, 61419), (2082, 59472), (2124, 58296), (2429, 50976), (2478, 49968), (2776, 44604), (2832, 43722), (3024, 40946), (3123, 39648), (3186, 38864), (3304, 37476), (3717, 33312), (4164, 29736), (4248, 29148), (4858, 25488), (4956, 24984), (5552, 22302), (5664, 21861), (6048, 20473), (6246, 19824), (6372, 19432), (6608, 18738), (7287, 16992), (7434, 16656), (8328, 14868), (8496, 14574), (9369, 13216), (9716, 12744), (9912, 12492), (11104, 11151)]