30110080

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1$

素因数の和:97

約数の個数: 256

約数和(自身を含む): 98703360

約数和(自身を除く): 68593280

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 32, 35, 40, 44, 47, 52, 55, 56, 64, 65, 70, 77, 80, 88, 91, 94, 104, 110, 112, 128, 130, 140, 143, 154, 160, 176, 182, 188, 208, 220, 224, 235, 260, 280, 286, 308, 320, 329, 352, 364, 376, 385, 416, 440, 448, 455, 470, 517, 520, 560, 572, 611, 616, 640, 658, 704, 715, 728, 752, 770, 832, 880, 896, 910, 940, 1001, 1034, 1040, 1120, 1144, 1222, 1232, 1316, 1408, 1430, 1456, 1504, 1540, 1645, 1664, 1760, 1820, 1880, 2002, 2068, 2080, 2240, 2288, 2444, 2464, 2585, 2632, 2860, 2912, 3008, 3055, 3080, 3290, 3520, 3619, 3640, 3760, 4004, 4136, 4160, 4277, 4480, 4576, 4888, 4928, 5005, 5170, 5264, 5720, 5824, 6016, 6110, 6160, 6580, 6721, 7040, 7238, 7280, 7520, 8008, 8272, 8320, 8554, 9152, 9776, 9856, 10010, 10340, 10528, 11440, 11648, 12220, 12320, 13160, 13442, 14476, 14560, 15040, 16016, 16544, 17108, 18095, 18304, 19552, 20020, 20680, 21056, 21385, 22880, 24440, 24640, 26320, 26884, 28952, 29120, 30080, 32032, 33088, 33605, 34216, 36190, 39104, 40040, 41360, 42112, 42770, 45760, 47047, 48880, 49280, 52640, 53768, 57904, 58240, 64064, 66176, 67210, 68432, 72380, 78208, 80080, 82720, 85540, 91520, 94094, 97760, 105280, 107536, 115808, 128128, 134420, 136864, 144760, 160160, 165440, 171080, 188188, 195520, 210560, 215072, 231616, 235235, 268840, 273728, 289520, 320320, 330880, 342160, 376376, 391040, 430144, 463232, 470470, 537680, 547456, 579040, 640640, 684320, 752752, 860288, 940940, 1075360, 1158080, 1368640, 1505504, 1881880, 2150720, 2316160, 2737280, 3011008, 3763760, 4301440, 6022016, 7527520, 15055040, 30110080]

約数ペア:

[(1, 30110080), (2, 15055040), (4, 7527520), (5, 6022016), (7, 4301440), (8, 3763760), (10, 3011008), (11, 2737280), (13, 2316160), (14, 2150720), (16, 1881880), (20, 1505504), (22, 1368640), (26, 1158080), (28, 1075360), (32, 940940), (35, 860288), (40, 752752), (44, 684320), (47, 640640), (52, 579040), (55, 547456), (56, 537680), (64, 470470), (65, 463232), (70, 430144), (77, 391040), (80, 376376), (88, 342160), (91, 330880), (94, 320320), (104, 289520), (110, 273728), (112, 268840), (128, 235235), (130, 231616), (140, 215072), (143, 210560), (154, 195520), (160, 188188), (176, 171080), (182, 165440), (188, 160160), (208, 144760), (220, 136864), (224, 134420), (235, 128128), (260, 115808), (280, 107536), (286, 105280), (308, 97760), (320, 94094), (329, 91520), (352, 85540), (364, 82720), (376, 80080), (385, 78208), (416, 72380), (440, 68432), (448, 67210), (455, 66176), (470, 64064), (517, 58240), (520, 57904), (560, 53768), (572, 52640), (611, 49280), (616, 48880), (640, 47047), (658, 45760), (704, 42770), (715, 42112), (728, 41360), (752, 40040), (770, 39104), (832, 36190), (880, 34216), (896, 33605), (910, 33088), (940, 32032), (1001, 30080), (1034, 29120), (1040, 28952), (1120, 26884), (1144, 26320), (1222, 24640), (1232, 24440), (1316, 22880), (1408, 21385), (1430, 21056), (1456, 20680), (1504, 20020), (1540, 19552), (1645, 18304), (1664, 18095), (1760, 17108), (1820, 16544), (1880, 16016), (2002, 15040), (2068, 14560), (2080, 14476), (2240, 13442), (2288, 13160), (2444, 12320), (2464, 12220), (2585, 11648), (2632, 11440), (2860, 10528), (2912, 10340), (3008, 10010), (3055, 9856), (3080, 9776), (3290, 9152), (3520, 8554), (3619, 8320), (3640, 8272), (3760, 8008), (4004, 7520), (4136, 7280), (4160, 7238), (4277, 7040), (4480, 6721), (4576, 6580), (4888, 6160), (4928, 6110), (5005, 6016), (5170, 5824), (5264, 5720)]