141766240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1$

素因数の和:381

約数の個数: 192

約数和(自身を含む): 430230528

約数和(自身を除く): 288464288

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 37, 40, 44, 55, 56, 70, 74, 77, 80, 88, 110, 112, 140, 148, 154, 160, 176, 185, 220, 224, 259, 280, 296, 308, 311, 352, 370, 385, 407, 440, 518, 560, 592, 616, 622, 740, 770, 814, 880, 1036, 1120, 1184, 1232, 1244, 1295, 1480, 1540, 1555, 1628, 1760, 2035, 2072, 2177, 2464, 2488, 2590, 2849, 2960, 3080, 3110, 3256, 3421, 4070, 4144, 4354, 4976, 5180, 5698, 5920, 6160, 6220, 6512, 6842, 8140, 8288, 8708, 9952, 10360, 10885, 11396, 11507, 12320, 12440, 13024, 13684, 14245, 16280, 17105, 17416, 20720, 21770, 22792, 23014, 23947, 24880, 27368, 28490, 32560, 34210, 34832, 41440, 43540, 45584, 46028, 47894, 49760, 54736, 56980, 57535, 65120, 68420, 69664, 80549, 87080, 91168, 92056, 95788, 109472, 113960, 115070, 119735, 126577, 136840, 161098, 174160, 184112, 191576, 227920, 230140, 239470, 253154, 273680, 322196, 348320, 368224, 383152, 402745, 455840, 460280, 478940, 506308, 547360, 632885, 644392, 766304, 805490, 886039, 920560, 957880, 1012616, 1265770, 1288784, 1610980, 1772078, 1841120, 1915760, 2025232, 2531540, 2577568, 3221960, 3544156, 3831520, 4050464, 4430195, 5063080, 6443920, 7088312, 8860390, 10126160, 12887840, 14176624, 17720780, 20252320, 28353248, 35441560, 70883120, 141766240]

約数ペア:

[(1, 141766240), (2, 70883120), (4, 35441560), (5, 28353248), (7, 20252320), (8, 17720780), (10, 14176624), (11, 12887840), (14, 10126160), (16, 8860390), (20, 7088312), (22, 6443920), (28, 5063080), (32, 4430195), (35, 4050464), (37, 3831520), (40, 3544156), (44, 3221960), (55, 2577568), (56, 2531540), (70, 2025232), (74, 1915760), (77, 1841120), (80, 1772078), (88, 1610980), (110, 1288784), (112, 1265770), (140, 1012616), (148, 957880), (154, 920560), (160, 886039), (176, 805490), (185, 766304), (220, 644392), (224, 632885), (259, 547360), (280, 506308), (296, 478940), (308, 460280), (311, 455840), (352, 402745), (370, 383152), (385, 368224), (407, 348320), (440, 322196), (518, 273680), (560, 253154), (592, 239470), (616, 230140), (622, 227920), (740, 191576), (770, 184112), (814, 174160), (880, 161098), (1036, 136840), (1120, 126577), (1184, 119735), (1232, 115070), (1244, 113960), (1295, 109472), (1480, 95788), (1540, 92056), (1555, 91168), (1628, 87080), (1760, 80549), (2035, 69664), (2072, 68420), (2177, 65120), (2464, 57535), (2488, 56980), (2590, 54736), (2849, 49760), (2960, 47894), (3080, 46028), (3110, 45584), (3256, 43540), (3421, 41440), (4070, 34832), (4144, 34210), (4354, 32560), (4976, 28490), (5180, 27368), (5698, 24880), (5920, 23947), (6160, 23014), (6220, 22792), (6512, 21770), (6842, 20720), (8140, 17416), (8288, 17105), (8708, 16280), (9952, 14245), (10360, 13684), (10885, 13024), (11396, 12440), (11507, 12320)]