68134320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{547}}^1$

素因数の和:739

約数の個数: 120

約数和(自身を含む): 230561136

約数和(自身を除く): 162426816

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 173, 180, 240, 346, 360, 519, 547, 692, 720, 865, 1038, 1094, 1384, 1557, 1641, 1730, 2076, 2188, 2595, 2735, 2768, 3114, 3282, 3460, 4152, 4376, 4923, 5190, 5470, 6228, 6564, 6920, 7785, 8205, 8304, 8752, 9846, 10380, 10940, 12456, 13128, 13840, 15570, 16410, 19692, 20760, 21880, 24615, 24912, 26256, 31140, 32820, 39384, 41520, 43760, 49230, 62280, 65640, 78768, 94631, 98460, 124560, 131280, 189262, 196920, 283893, 378524, 393840, 473155, 567786, 757048, 851679, 946310, 1135572, 1419465, 1514096, 1703358, 1892620, 2271144, 2838930, 3406716, 3785240, 4258395, 4542288, 5677860, 6813432, 7570480, 8516790, 11355720, 13626864, 17033580, 22711440, 34067160, 68134320]

約数ペア:

[(1, 68134320), (2, 34067160), (3, 22711440), (4, 17033580), (5, 13626864), (6, 11355720), (8, 8516790), (9, 7570480), (10, 6813432), (12, 5677860), (15, 4542288), (16, 4258395), (18, 3785240), (20, 3406716), (24, 2838930), (30, 2271144), (36, 1892620), (40, 1703358), (45, 1514096), (48, 1419465), (60, 1135572), (72, 946310), (80, 851679), (90, 757048), (120, 567786), (144, 473155), (173, 393840), (180, 378524), (240, 283893), (346, 196920), (360, 189262), (519, 131280), (547, 124560), (692, 98460), (720, 94631), (865, 78768), (1038, 65640), (1094, 62280), (1384, 49230), (1557, 43760), (1641, 41520), (1730, 39384), (2076, 32820), (2188, 31140), (2595, 26256), (2735, 24912), (2768, 24615), (3114, 21880), (3282, 20760), (3460, 19692), (4152, 16410), (4376, 15570), (4923, 13840), (5190, 13128), (5470, 12456), (6228, 10940), (6564, 10380), (6920, 9846), (7785, 8752), (8205, 8304)]