180820416

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:211

約数の個数: 224

約数和(自身を含む): 589442560

約数和(自身を除く): 408622144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 73, 76, 84, 96, 97, 112, 114, 133, 146, 152, 168, 192, 194, 219, 224, 228, 266, 291, 292, 304, 336, 388, 399, 438, 448, 456, 511, 532, 582, 584, 608, 672, 679, 776, 798, 876, 912, 1022, 1064, 1164, 1168, 1216, 1344, 1358, 1387, 1533, 1552, 1596, 1752, 1824, 1843, 2037, 2044, 2128, 2328, 2336, 2716, 2774, 3066, 3104, 3192, 3504, 3648, 3686, 4074, 4088, 4161, 4256, 4656, 4672, 5432, 5529, 5548, 6132, 6208, 6384, 7008, 7081, 7372, 8148, 8176, 8322, 8512, 9312, 9709, 10864, 11058, 11096, 12264, 12768, 12901, 14016, 14162, 14744, 16296, 16352, 16644, 18624, 19418, 21243, 21728, 22116, 22192, 24528, 25536, 25802, 28324, 29127, 29488, 32592, 32704, 33288, 38703, 38836, 42486, 43456, 44232, 44384, 49056, 49567, 51604, 56648, 58254, 58976, 65184, 66576, 77406, 77672, 84972, 88464, 88768, 98112, 99134, 103208, 113296, 116508, 117952, 130368, 133152, 134539, 148701, 154812, 155344, 169944, 176928, 198268, 206416, 226592, 233016, 266304, 269078, 297402, 309624, 310688, 339888, 353856, 396536, 403617, 412832, 453184, 466032, 538156, 594804, 619248, 621376, 679776, 793072, 807234, 825664, 932064, 941773, 1076312, 1189608, 1238496, 1359552, 1586144, 1614468, 1864128, 1883546, 2152624, 2379216, 2476992, 2825319, 3172288, 3228936, 3767092, 4305248, 4758432, 5650638, 6457872, 7534184, 8610496, 9516864, 11301276, 12915744, 15068368, 22602552, 25831488, 30136736, 45205104, 60273472, 90410208, 180820416]

約数ペア:

[(1, 180820416), (2, 90410208), (3, 60273472), (4, 45205104), (6, 30136736), (7, 25831488), (8, 22602552), (12, 15068368), (14, 12915744), (16, 11301276), (19, 9516864), (21, 8610496), (24, 7534184), (28, 6457872), (32, 5650638), (38, 4758432), (42, 4305248), (48, 3767092), (56, 3228936), (57, 3172288), (64, 2825319), (73, 2476992), (76, 2379216), (84, 2152624), (96, 1883546), (97, 1864128), (112, 1614468), (114, 1586144), (133, 1359552), (146, 1238496), (152, 1189608), (168, 1076312), (192, 941773), (194, 932064), (219, 825664), (224, 807234), (228, 793072), (266, 679776), (291, 621376), (292, 619248), (304, 594804), (336, 538156), (388, 466032), (399, 453184), (438, 412832), (448, 403617), (456, 396536), (511, 353856), (532, 339888), (582, 310688), (584, 309624), (608, 297402), (672, 269078), (679, 266304), (776, 233016), (798, 226592), (876, 206416), (912, 198268), (1022, 176928), (1064, 169944), (1164, 155344), (1168, 154812), (1216, 148701), (1344, 134539), (1358, 133152), (1387, 130368), (1533, 117952), (1552, 116508), (1596, 113296), (1752, 103208), (1824, 99134), (1843, 98112), (2037, 88768), (2044, 88464), (2128, 84972), (2328, 77672), (2336, 77406), (2716, 66576), (2774, 65184), (3066, 58976), (3104, 58254), (3192, 56648), (3504, 51604), (3648, 49567), (3686, 49056), (4074, 44384), (4088, 44232), (4161, 43456), (4256, 42486), (4656, 38836), (4672, 38703), (5432, 33288), (5529, 32704), (5548, 32592), (6132, 29488), (6208, 29127), (6384, 28324), (7008, 25802), (7081, 25536), (7372, 24528), (8148, 22192), (8176, 22116), (8322, 21728), (8512, 21243), (9312, 19418), (9709, 18624), (10864, 16644), (11058, 16352), (11096, 16296), (12264, 14744), (12768, 14162), (12901, 14016)]