142736160

素因数分解:

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

素因数の和:1895

約数の個数: 192

約数和(自身を含む): 536481792

約数和(自身を除く): 393745632

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 138, 140, 160, 161, 168, 184, 210, 224, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 480, 483, 552, 560, 644, 672, 690, 736, 805, 840, 920, 966, 1104, 1120, 1288, 1380, 1610, 1680, 1840, 1847, 1932, 2208, 2415, 2576, 2760, 3220, 3360, 3680, 3694, 3864, 4830, 5152, 5520, 5541, 6440, 7388, 7728, 9235, 9660, 11040, 11082, 12880, 12929, 14776, 15456, 18470, 19320, 22164, 25760, 25858, 27705, 29552, 36940, 38640, 38787, 42481, 44328, 51716, 55410, 59104, 64645, 73880, 77280, 77574, 84962, 88656, 103432, 110820, 127443, 129290, 147760, 155148, 169924, 177312, 193935, 206864, 212405, 221640, 254886, 258580, 295520, 297367, 310296, 339848, 387870, 413728, 424810, 443280, 509772, 517160, 594734, 620592, 637215, 679696, 775740, 849620, 886560, 892101, 1019544, 1034320, 1189468, 1241184, 1274430, 1359392, 1486835, 1551480, 1699240, 1784202, 2039088, 2068640, 2378936, 2548860, 2973670, 3102960, 3398480, 3568404, 4078176, 4460505, 4757872, 5097720, 5947340, 6205920, 6796960, 7136808, 8921010, 9515744, 10195440, 11894680, 14273616, 17842020, 20390880, 23789360, 28547232, 35684040, 47578720, 71368080, 142736160]

約数ペア:

[(1, 142736160), (2, 71368080), (3, 47578720), (4, 35684040), (5, 28547232), (6, 23789360), (7, 20390880), (8, 17842020), (10, 14273616), (12, 11894680), (14, 10195440), (15, 9515744), (16, 8921010), (20, 7136808), (21, 6796960), (23, 6205920), (24, 5947340), (28, 5097720), (30, 4757872), (32, 4460505), (35, 4078176), (40, 3568404), (42, 3398480), (46, 3102960), (48, 2973670), (56, 2548860), (60, 2378936), (69, 2068640), (70, 2039088), (80, 1784202), (84, 1699240), (92, 1551480), (96, 1486835), (105, 1359392), (112, 1274430), (115, 1241184), (120, 1189468), (138, 1034320), (140, 1019544), (160, 892101), (161, 886560), (168, 849620), (184, 775740), (210, 679696), (224, 637215), (230, 620592), (240, 594734), (276, 517160), (280, 509772), (322, 443280), (336, 424810), (345, 413728), (368, 387870), (420, 339848), (460, 310296), (480, 297367), (483, 295520), (552, 258580), (560, 254886), (644, 221640), (672, 212405), (690, 206864), (736, 193935), (805, 177312), (840, 169924), (920, 155148), (966, 147760), (1104, 129290), (1120, 127443), (1288, 110820), (1380, 103432), (1610, 88656), (1680, 84962), (1840, 77574), (1847, 77280), (1932, 73880), (2208, 64645), (2415, 59104), (2576, 55410), (2760, 51716), (3220, 44328), (3360, 42481), (3680, 38787), (3694, 38640), (3864, 36940), (4830, 29552), (5152, 27705), (5520, 25858), (5541, 25760), (6440, 22164), (7388, 19320), (7728, 18470), (9235, 15456), (9660, 14776), (11040, 12929), (11082, 12880)]