65288640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1447}}^1$

素因数の和:1514

約数の個数: 112

約数和(自身を含む): 211848192

約数和(自身を除く): 146559552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 141, 160, 188, 192, 235, 240, 282, 320, 376, 470, 480, 564, 705, 752, 940, 960, 1128, 1410, 1447, 1504, 1880, 2256, 2820, 2894, 3008, 3760, 4341, 4512, 5640, 5788, 7235, 7520, 8682, 9024, 11280, 11576, 14470, 15040, 17364, 21705, 22560, 23152, 28940, 34728, 43410, 45120, 46304, 57880, 68009, 69456, 86820, 92608, 115760, 136018, 138912, 173640, 204027, 231520, 272036, 277824, 340045, 347280, 408054, 463040, 544072, 680090, 694560, 816108, 1020135, 1088144, 1360180, 1389120, 1632216, 2040270, 2176288, 2720360, 3264432, 4080540, 4352576, 5440720, 6528864, 8161080, 10881440, 13057728, 16322160, 21762880, 32644320, 65288640]

約数ペア:

[(1, 65288640), (2, 32644320), (3, 21762880), (4, 16322160), (5, 13057728), (6, 10881440), (8, 8161080), (10, 6528864), (12, 5440720), (15, 4352576), (16, 4080540), (20, 3264432), (24, 2720360), (30, 2176288), (32, 2040270), (40, 1632216), (47, 1389120), (48, 1360180), (60, 1088144), (64, 1020135), (80, 816108), (94, 694560), (96, 680090), (120, 544072), (141, 463040), (160, 408054), (188, 347280), (192, 340045), (235, 277824), (240, 272036), (282, 231520), (320, 204027), (376, 173640), (470, 138912), (480, 136018), (564, 115760), (705, 92608), (752, 86820), (940, 69456), (960, 68009), (1128, 57880), (1410, 46304), (1447, 45120), (1504, 43410), (1880, 34728), (2256, 28940), (2820, 23152), (2894, 22560), (3008, 21705), (3760, 17364), (4341, 15040), (4512, 14470), (5640, 11576), (5788, 11280), (7235, 9024), (7520, 8682)]