294720160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{673}}^1$

素因数の和:735

約数の個数: 192

約数和(自身を含む): 880492032

約数和(自身を除く): 585771872

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 23, 28, 32, 34, 35, 40, 46, 56, 68, 70, 80, 85, 92, 112, 115, 119, 136, 140, 160, 161, 170, 184, 224, 230, 238, 272, 280, 322, 340, 368, 391, 460, 476, 544, 560, 595, 644, 673, 680, 736, 782, 805, 920, 952, 1120, 1190, 1288, 1346, 1360, 1564, 1610, 1840, 1904, 1955, 2380, 2576, 2692, 2720, 2737, 3128, 3220, 3365, 3680, 3808, 3910, 4711, 4760, 5152, 5384, 5474, 6256, 6440, 6730, 7820, 9422, 9520, 10768, 10948, 11441, 12512, 12880, 13460, 13685, 15479, 15640, 18844, 19040, 21536, 21896, 22882, 23555, 25760, 26920, 27370, 30958, 31280, 37688, 43792, 45764, 47110, 53840, 54740, 57205, 61916, 62560, 75376, 77395, 80087, 87584, 91528, 94220, 107680, 108353, 109480, 114410, 123832, 150752, 154790, 160174, 183056, 188440, 216706, 218960, 228820, 247664, 263143, 309580, 320348, 366112, 376880, 400435, 433412, 437920, 457640, 495328, 526286, 541765, 619160, 640696, 753760, 800870, 866824, 915280, 1052572, 1083530, 1238320, 1281392, 1315715, 1601740, 1733648, 1830560, 1842001, 2105144, 2167060, 2476640, 2562784, 2631430, 3203480, 3467296, 3684002, 4210288, 4334120, 5262860, 6406960, 7368004, 8420576, 8668240, 9210005, 10525720, 12813920, 14736008, 17336480, 18420010, 21051440, 29472016, 36840020, 42102880, 58944032, 73680040, 147360080, 294720160]

約数ペア:

[(1, 294720160), (2, 147360080), (4, 73680040), (5, 58944032), (7, 42102880), (8, 36840020), (10, 29472016), (14, 21051440), (16, 18420010), (17, 17336480), (20, 14736008), (23, 12813920), (28, 10525720), (32, 9210005), (34, 8668240), (35, 8420576), (40, 7368004), (46, 6406960), (56, 5262860), (68, 4334120), (70, 4210288), (80, 3684002), (85, 3467296), (92, 3203480), (112, 2631430), (115, 2562784), (119, 2476640), (136, 2167060), (140, 2105144), (160, 1842001), (161, 1830560), (170, 1733648), (184, 1601740), (224, 1315715), (230, 1281392), (238, 1238320), (272, 1083530), (280, 1052572), (322, 915280), (340, 866824), (368, 800870), (391, 753760), (460, 640696), (476, 619160), (544, 541765), (560, 526286), (595, 495328), (644, 457640), (673, 437920), (680, 433412), (736, 400435), (782, 376880), (805, 366112), (920, 320348), (952, 309580), (1120, 263143), (1190, 247664), (1288, 228820), (1346, 218960), (1360, 216706), (1564, 188440), (1610, 183056), (1840, 160174), (1904, 154790), (1955, 150752), (2380, 123832), (2576, 114410), (2692, 109480), (2720, 108353), (2737, 107680), (3128, 94220), (3220, 91528), (3365, 87584), (3680, 80087), (3808, 77395), (3910, 75376), (4711, 62560), (4760, 61916), (5152, 57205), (5384, 54740), (5474, 53840), (6256, 47110), (6440, 45764), (6730, 43792), (7820, 37688), (9422, 31280), (9520, 30958), (10768, 27370), (10948, 26920), (11441, 25760), (12512, 23555), (12880, 22882), (13460, 21896), (13685, 21536), (15479, 19040), (15640, 18844)]