173576480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:299

約数の個数: 192

約数和(自身を含む): 520950528

約数和(自身を除く): 347374048

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 73, 77, 80, 88, 110, 112, 140, 146, 154, 160, 176, 193, 220, 224, 280, 292, 308, 352, 365, 385, 386, 440, 511, 560, 584, 616, 730, 770, 772, 803, 880, 965, 1022, 1120, 1168, 1232, 1351, 1460, 1540, 1544, 1606, 1760, 1930, 2044, 2123, 2336, 2464, 2555, 2702, 2920, 3080, 3088, 3212, 3860, 4015, 4088, 4246, 5110, 5404, 5621, 5840, 6160, 6176, 6424, 6755, 7720, 8030, 8176, 8492, 10220, 10615, 10808, 11242, 11680, 12320, 12848, 13510, 14089, 14861, 15440, 16060, 16352, 16984, 20440, 21230, 21616, 22484, 25696, 27020, 28105, 28178, 29722, 30880, 32120, 33968, 40880, 42460, 43232, 44968, 54040, 56210, 56356, 59444, 64240, 67936, 70445, 74305, 81760, 84920, 89936, 98623, 108080, 112420, 112712, 118888, 128480, 140890, 148610, 154979, 169840, 179872, 197246, 216160, 224840, 225424, 237776, 281780, 297220, 309958, 339680, 394492, 449680, 450848, 475552, 493115, 563560, 594440, 619916, 774895, 788984, 899360, 986230, 1084853, 1127120, 1188880, 1239832, 1549790, 1577968, 1972460, 2169706, 2254240, 2377760, 2479664, 3099580, 3155936, 3944920, 4339412, 4959328, 5424265, 6199160, 7889840, 8678824, 10848530, 12398320, 15779680, 17357648, 21697060, 24796640, 34715296, 43394120, 86788240, 173576480]

約数ペア:

[(1, 173576480), (2, 86788240), (4, 43394120), (5, 34715296), (7, 24796640), (8, 21697060), (10, 17357648), (11, 15779680), (14, 12398320), (16, 10848530), (20, 8678824), (22, 7889840), (28, 6199160), (32, 5424265), (35, 4959328), (40, 4339412), (44, 3944920), (55, 3155936), (56, 3099580), (70, 2479664), (73, 2377760), (77, 2254240), (80, 2169706), (88, 1972460), (110, 1577968), (112, 1549790), (140, 1239832), (146, 1188880), (154, 1127120), (160, 1084853), (176, 986230), (193, 899360), (220, 788984), (224, 774895), (280, 619916), (292, 594440), (308, 563560), (352, 493115), (365, 475552), (385, 450848), (386, 449680), (440, 394492), (511, 339680), (560, 309958), (584, 297220), (616, 281780), (730, 237776), (770, 225424), (772, 224840), (803, 216160), (880, 197246), (965, 179872), (1022, 169840), (1120, 154979), (1168, 148610), (1232, 140890), (1351, 128480), (1460, 118888), (1540, 112712), (1544, 112420), (1606, 108080), (1760, 98623), (1930, 89936), (2044, 84920), (2123, 81760), (2336, 74305), (2464, 70445), (2555, 67936), (2702, 64240), (2920, 59444), (3080, 56356), (3088, 56210), (3212, 54040), (3860, 44968), (4015, 43232), (4088, 42460), (4246, 40880), (5110, 33968), (5404, 32120), (5621, 30880), (5840, 29722), (6160, 28178), (6176, 28105), (6424, 27020), (6755, 25696), (7720, 22484), (8030, 21616), (8176, 21230), (8492, 20440), (10220, 16984), (10615, 16352), (10808, 16060), (11242, 15440), (11680, 14861), (12320, 14089), (12848, 13510)]