218745120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2437}}^1$

素因数の和:2483

約数の個数: 192

約数和(自身を含む): 796231296

約数和(自身を除く): 577486176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 32, 33, 34, 40, 44, 48, 51, 55, 60, 66, 68, 80, 85, 88, 96, 102, 110, 120, 132, 136, 160, 165, 170, 176, 187, 204, 220, 240, 255, 264, 272, 330, 340, 352, 374, 408, 440, 480, 510, 528, 544, 561, 660, 680, 748, 816, 880, 935, 1020, 1056, 1122, 1320, 1360, 1496, 1632, 1760, 1870, 2040, 2244, 2437, 2640, 2720, 2805, 2992, 3740, 4080, 4488, 4874, 5280, 5610, 5984, 7311, 7480, 8160, 8976, 9748, 11220, 12185, 14622, 14960, 17952, 19496, 22440, 24370, 26807, 29244, 29920, 36555, 38992, 41429, 44880, 48740, 53614, 58488, 73110, 77984, 80421, 82858, 89760, 97480, 107228, 116976, 124287, 134035, 146220, 160842, 165716, 194960, 207145, 214456, 233952, 248574, 268070, 292440, 321684, 331432, 389920, 402105, 414290, 428912, 455719, 497148, 536140, 584880, 621435, 643368, 662864, 804210, 828580, 857824, 911438, 994296, 1072280, 1169760, 1242870, 1286736, 1325728, 1367157, 1608420, 1657160, 1822876, 1988592, 2144560, 2278595, 2485740, 2573472, 2734314, 3216840, 3314320, 3645752, 3977184, 4289120, 4557190, 4971480, 5468628, 6433680, 6628640, 6835785, 7291504, 9114380, 9942960, 10937256, 12867360, 13671570, 14583008, 18228760, 19885920, 21874512, 27343140, 36457520, 43749024, 54686280, 72915040, 109372560, 218745120]

約数ペア:

[(1, 218745120), (2, 109372560), (3, 72915040), (4, 54686280), (5, 43749024), (6, 36457520), (8, 27343140), (10, 21874512), (11, 19885920), (12, 18228760), (15, 14583008), (16, 13671570), (17, 12867360), (20, 10937256), (22, 9942960), (24, 9114380), (30, 7291504), (32, 6835785), (33, 6628640), (34, 6433680), (40, 5468628), (44, 4971480), (48, 4557190), (51, 4289120), (55, 3977184), (60, 3645752), (66, 3314320), (68, 3216840), (80, 2734314), (85, 2573472), (88, 2485740), (96, 2278595), (102, 2144560), (110, 1988592), (120, 1822876), (132, 1657160), (136, 1608420), (160, 1367157), (165, 1325728), (170, 1286736), (176, 1242870), (187, 1169760), (204, 1072280), (220, 994296), (240, 911438), (255, 857824), (264, 828580), (272, 804210), (330, 662864), (340, 643368), (352, 621435), (374, 584880), (408, 536140), (440, 497148), (480, 455719), (510, 428912), (528, 414290), (544, 402105), (561, 389920), (660, 331432), (680, 321684), (748, 292440), (816, 268070), (880, 248574), (935, 233952), (1020, 214456), (1056, 207145), (1122, 194960), (1320, 165716), (1360, 160842), (1496, 146220), (1632, 134035), (1760, 124287), (1870, 116976), (2040, 107228), (2244, 97480), (2437, 89760), (2640, 82858), (2720, 80421), (2805, 77984), (2992, 73110), (3740, 58488), (4080, 53614), (4488, 48740), (4874, 44880), (5280, 41429), (5610, 38992), (5984, 36555), (7311, 29920), (7480, 29244), (8160, 26807), (8976, 24370), (9748, 22440), (11220, 19496), (12185, 17952), (14622, 14960)]