71368080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1847}}^1$

素因数の和:1893

約数の個数: 160

約数和(自身を含む): 263983104

約数和(自身を除く): 192615024

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 105, 112, 115, 120, 138, 140, 161, 168, 184, 210, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 483, 552, 560, 644, 690, 805, 840, 920, 966, 1104, 1288, 1380, 1610, 1680, 1840, 1847, 1932, 2415, 2576, 2760, 3220, 3694, 3864, 4830, 5520, 5541, 6440, 7388, 7728, 9235, 9660, 11082, 12880, 12929, 14776, 18470, 19320, 22164, 25858, 27705, 29552, 36940, 38640, 38787, 42481, 44328, 51716, 55410, 64645, 73880, 77574, 84962, 88656, 103432, 110820, 127443, 129290, 147760, 155148, 169924, 193935, 206864, 212405, 221640, 254886, 258580, 297367, 310296, 339848, 387870, 424810, 443280, 509772, 517160, 594734, 620592, 637215, 679696, 775740, 849620, 892101, 1019544, 1034320, 1189468, 1274430, 1486835, 1551480, 1699240, 1784202, 2039088, 2378936, 2548860, 2973670, 3102960, 3398480, 3568404, 4460505, 4757872, 5097720, 5947340, 7136808, 8921010, 10195440, 11894680, 14273616, 17842020, 23789360, 35684040, 71368080]

約数ペア:

[(1, 71368080), (2, 35684040), (3, 23789360), (4, 17842020), (5, 14273616), (6, 11894680), (7, 10195440), (8, 8921010), (10, 7136808), (12, 5947340), (14, 5097720), (15, 4757872), (16, 4460505), (20, 3568404), (21, 3398480), (23, 3102960), (24, 2973670), (28, 2548860), (30, 2378936), (35, 2039088), (40, 1784202), (42, 1699240), (46, 1551480), (48, 1486835), (56, 1274430), (60, 1189468), (69, 1034320), (70, 1019544), (80, 892101), (84, 849620), (92, 775740), (105, 679696), (112, 637215), (115, 620592), (120, 594734), (138, 517160), (140, 509772), (161, 443280), (168, 424810), (184, 387870), (210, 339848), (230, 310296), (240, 297367), (276, 258580), (280, 254886), (322, 221640), (336, 212405), (345, 206864), (368, 193935), (420, 169924), (460, 155148), (483, 147760), (552, 129290), (560, 127443), (644, 110820), (690, 103432), (805, 88656), (840, 84962), (920, 77574), (966, 73880), (1104, 64645), (1288, 55410), (1380, 51716), (1610, 44328), (1680, 42481), (1840, 38787), (1847, 38640), (1932, 36940), (2415, 29552), (2576, 27705), (2760, 25858), (3220, 22164), (3694, 19320), (3864, 18470), (4830, 14776), (5520, 12929), (5541, 12880), (6440, 11082), (7388, 9660), (7728, 9235)]