271706240

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{113}}^1$

素因数の和:179

約数の個数: 192

約数和(自身を含む): 749657160

約数和(自身を除く): 477950920

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 64, 65, 68, 80, 85, 104, 113, 128, 130, 136, 160, 170, 208, 221, 226, 260, 272, 289, 320, 340, 416, 442, 452, 520, 544, 565, 578, 640, 680, 832, 884, 904, 1040, 1088, 1105, 1130, 1156, 1360, 1445, 1469, 1664, 1768, 1808, 1921, 2080, 2176, 2210, 2260, 2312, 2720, 2890, 2938, 3536, 3616, 3757, 3842, 4160, 4420, 4520, 4624, 5440, 5780, 5876, 7072, 7232, 7345, 7514, 7684, 8320, 8840, 9040, 9248, 9605, 10880, 11560, 11752, 14144, 14464, 14690, 15028, 15368, 17680, 18080, 18496, 18785, 19210, 23120, 23504, 24973, 28288, 29380, 30056, 30736, 32657, 35360, 36160, 36992, 37570, 38420, 46240, 47008, 49946, 58760, 60112, 61472, 65314, 70720, 72320, 75140, 76840, 92480, 94016, 99892, 117520, 120224, 122944, 124865, 130628, 141440, 150280, 153680, 163285, 184960, 188032, 199784, 235040, 240448, 245888, 249730, 261256, 300560, 307360, 326570, 399568, 424541, 470080, 480896, 499460, 522512, 601120, 614720, 653140, 799136, 849082, 940160, 998920, 1045024, 1202240, 1229440, 1306280, 1598272, 1698164, 1997840, 2090048, 2122705, 2404480, 2612560, 3196544, 3396328, 3995680, 4180096, 4245410, 5225120, 6792656, 7991360, 8490820, 10450240, 13585312, 15982720, 16981640, 20900480, 27170624, 33963280, 54341248, 67926560, 135853120, 271706240]

約数ペア:

[(1, 271706240), (2, 135853120), (4, 67926560), (5, 54341248), (8, 33963280), (10, 27170624), (13, 20900480), (16, 16981640), (17, 15982720), (20, 13585312), (26, 10450240), (32, 8490820), (34, 7991360), (40, 6792656), (52, 5225120), (64, 4245410), (65, 4180096), (68, 3995680), (80, 3396328), (85, 3196544), (104, 2612560), (113, 2404480), (128, 2122705), (130, 2090048), (136, 1997840), (160, 1698164), (170, 1598272), (208, 1306280), (221, 1229440), (226, 1202240), (260, 1045024), (272, 998920), (289, 940160), (320, 849082), (340, 799136), (416, 653140), (442, 614720), (452, 601120), (520, 522512), (544, 499460), (565, 480896), (578, 470080), (640, 424541), (680, 399568), (832, 326570), (884, 307360), (904, 300560), (1040, 261256), (1088, 249730), (1105, 245888), (1130, 240448), (1156, 235040), (1360, 199784), (1445, 188032), (1469, 184960), (1664, 163285), (1768, 153680), (1808, 150280), (1921, 141440), (2080, 130628), (2176, 124865), (2210, 122944), (2260, 120224), (2312, 117520), (2720, 99892), (2890, 94016), (2938, 92480), (3536, 76840), (3616, 75140), (3757, 72320), (3842, 70720), (4160, 65314), (4420, 61472), (4520, 60112), (4624, 58760), (5440, 49946), (5780, 47008), (5876, 46240), (7072, 38420), (7232, 37570), (7345, 36992), (7514, 36160), (7684, 35360), (8320, 32657), (8840, 30736), (9040, 30056), (9248, 29380), (9605, 28288), (10880, 24973), (11560, 23504), (11752, 23120), (14144, 19210), (14464, 18785), (14690, 18496), (15028, 18080), (15368, 17680)]