154894080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:247

約数の個数: 288

約数和(自身を含む): 571011840

約数和(自身を除く): 416117760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 32, 33, 38, 40, 44, 48, 55, 57, 60, 64, 66, 76, 80, 88, 95, 96, 110, 114, 120, 128, 132, 152, 160, 165, 176, 190, 192, 193, 209, 220, 228, 240, 256, 264, 285, 304, 320, 330, 352, 380, 384, 386, 418, 440, 456, 480, 528, 570, 579, 608, 627, 640, 660, 704, 760, 768, 772, 836, 880, 912, 960, 965, 1045, 1056, 1140, 1158, 1216, 1254, 1280, 1320, 1408, 1520, 1544, 1672, 1760, 1824, 1920, 1930, 2090, 2112, 2123, 2280, 2316, 2432, 2508, 2640, 2816, 2895, 3040, 3088, 3135, 3344, 3520, 3648, 3667, 3840, 3860, 4180, 4224, 4246, 4560, 4632, 4864, 5016, 5280, 5790, 6080, 6176, 6270, 6369, 6688, 7040, 7296, 7334, 7720, 8360, 8448, 8492, 9120, 9264, 10032, 10560, 10615, 11001, 11580, 12160, 12352, 12540, 12738, 13376, 14080, 14592, 14668, 15440, 16720, 16984, 18240, 18335, 18528, 20064, 21120, 21230, 22002, 23160, 24320, 24704, 25080, 25476, 26752, 29336, 30880, 31845, 33440, 33968, 36480, 36670, 37056, 40128, 40337, 42240, 42460, 44004, 46320, 49408, 50160, 50952, 53504, 55005, 58672, 61760, 63690, 66880, 67936, 72960, 73340, 74112, 80256, 80674, 84920, 88008, 92640, 100320, 101904, 110010, 117344, 121011, 123520, 127380, 133760, 135872, 146680, 148224, 160512, 161348, 169840, 176016, 185280, 200640, 201685, 203808, 220020, 234688, 242022, 247040, 254760, 267520, 271744, 293360, 322696, 339680, 352032, 370560, 401280, 403370, 407616, 440040, 469376, 484044, 509520, 543488, 586720, 605055, 645392, 679360, 704064, 741120, 802560, 806740, 815232, 880080, 938752, 968088, 1019040, 1173440, 1210110, 1290784, 1358720, 1408128, 1613480, 1630464, 1760160, 1936176, 2038080, 2346880, 2420220, 2581568, 2717440, 2816256, 3226960, 3520320, 3872352, 4076160, 4693760, 4840440, 5163136, 6453920, 7040640, 7744704, 8152320, 9680880, 10326272, 12907840, 14081280, 15489408, 19361760, 25815680, 30978816, 38723520, 51631360, 77447040, 154894080]

約数ペア:

[(1, 154894080), (2, 77447040), (3, 51631360), (4, 38723520), (5, 30978816), (6, 25815680), (8, 19361760), (10, 15489408), (11, 14081280), (12, 12907840), (15, 10326272), (16, 9680880), (19, 8152320), (20, 7744704), (22, 7040640), (24, 6453920), (30, 5163136), (32, 4840440), (33, 4693760), (38, 4076160), (40, 3872352), (44, 3520320), (48, 3226960), (55, 2816256), (57, 2717440), (60, 2581568), (64, 2420220), (66, 2346880), (76, 2038080), (80, 1936176), (88, 1760160), (95, 1630464), (96, 1613480), (110, 1408128), (114, 1358720), (120, 1290784), (128, 1210110), (132, 1173440), (152, 1019040), (160, 968088), (165, 938752), (176, 880080), (190, 815232), (192, 806740), (193, 802560), (209, 741120), (220, 704064), (228, 679360), (240, 645392), (256, 605055), (264, 586720), (285, 543488), (304, 509520), (320, 484044), (330, 469376), (352, 440040), (380, 407616), (384, 403370), (386, 401280), (418, 370560), (440, 352032), (456, 339680), (480, 322696), (528, 293360), (570, 271744), (579, 267520), (608, 254760), (627, 247040), (640, 242022), (660, 234688), (704, 220020), (760, 203808), (768, 201685), (772, 200640), (836, 185280), (880, 176016), (912, 169840), (960, 161348), (965, 160512), (1045, 148224), (1056, 146680), (1140, 135872), (1158, 133760), (1216, 127380), (1254, 123520), (1280, 121011), (1320, 117344), (1408, 110010), (1520, 101904), (1544, 100320), (1672, 92640), (1760, 88008), (1824, 84920), (1920, 80674), (1930, 80256), (2090, 74112), (2112, 73340), (2123, 72960), (2280, 67936), (2316, 66880), (2432, 63690), (2508, 61760), (2640, 58672), (2816, 55005), (2895, 53504), (3040, 50952), (3088, 50160), (3135, 49408), (3344, 46320), (3520, 44004), (3648, 42460), (3667, 42240), (3840, 40337), (3860, 40128), (4180, 37056), (4224, 36670), (4246, 36480), (4560, 33968), (4632, 33440), (4864, 31845), (5016, 30880), (5280, 29336), (5790, 26752), (6080, 25476), (6176, 25080), (6270, 24704), (6369, 24320), (6688, 23160), (7040, 22002), (7296, 21230), (7334, 21120), (7720, 20064), (8360, 18528), (8448, 18335), (8492, 18240), (9120, 16984), (9264, 16720), (10032, 15440), (10560, 14668), (10615, 14592), (11001, 14080), (11580, 13376), (12160, 12738), (12352, 12540)]