342107520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:233

約数の個数: 256

約数和(自身を含む): 1165639680

約数和(自身を除く): 823532160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 61, 64, 69, 80, 92, 96, 115, 120, 122, 127, 128, 138, 160, 183, 184, 192, 230, 240, 244, 254, 276, 305, 320, 345, 366, 368, 381, 384, 460, 480, 488, 508, 552, 610, 635, 640, 690, 732, 736, 762, 915, 920, 960, 976, 1016, 1104, 1220, 1270, 1380, 1403, 1464, 1472, 1524, 1830, 1840, 1905, 1920, 1952, 2032, 2208, 2440, 2540, 2760, 2806, 2921, 2928, 2944, 3048, 3660, 3680, 3810, 3904, 4064, 4209, 4416, 4880, 5080, 5520, 5612, 5842, 5856, 6096, 7015, 7320, 7360, 7620, 7747, 7808, 8128, 8418, 8763, 8832, 9760, 10160, 11040, 11224, 11684, 11712, 12192, 14030, 14605, 14640, 14720, 15240, 15494, 16256, 16836, 17526, 19520, 20320, 21045, 22080, 22448, 23241, 23368, 23424, 24384, 28060, 29210, 29280, 30480, 30988, 33672, 35052, 38735, 39040, 40640, 42090, 43815, 44160, 44896, 46482, 46736, 48768, 56120, 58420, 58560, 60960, 61976, 67344, 70104, 77470, 81280, 84180, 87630, 89792, 92964, 93472, 112240, 116205, 116840, 117120, 121920, 123952, 134688, 140208, 154940, 168360, 175260, 178181, 179584, 185928, 186944, 224480, 232410, 233680, 243840, 247904, 269376, 280416, 309880, 336720, 350520, 356362, 371856, 373888, 448960, 464820, 467360, 495808, 534543, 538752, 560832, 619760, 673440, 701040, 712724, 743712, 890905, 897920, 929640, 934720, 991616, 1069086, 1121664, 1239520, 1346880, 1402080, 1425448, 1487424, 1781810, 1859280, 1869440, 2138172, 2479040, 2672715, 2693760, 2804160, 2850896, 2974848, 3563620, 3718560, 4276344, 4958080, 5345430, 5608320, 5701792, 7127240, 7437120, 8552688, 10690860, 11403584, 14254480, 14874240, 17105376, 21381720, 22807168, 28508960, 34210752, 42763440, 57017920, 68421504, 85526880, 114035840, 171053760, 342107520]

約数ペア:

[(1, 342107520), (2, 171053760), (3, 114035840), (4, 85526880), (5, 68421504), (6, 57017920), (8, 42763440), (10, 34210752), (12, 28508960), (15, 22807168), (16, 21381720), (20, 17105376), (23, 14874240), (24, 14254480), (30, 11403584), (32, 10690860), (40, 8552688), (46, 7437120), (48, 7127240), (60, 5701792), (61, 5608320), (64, 5345430), (69, 4958080), (80, 4276344), (92, 3718560), (96, 3563620), (115, 2974848), (120, 2850896), (122, 2804160), (127, 2693760), (128, 2672715), (138, 2479040), (160, 2138172), (183, 1869440), (184, 1859280), (192, 1781810), (230, 1487424), (240, 1425448), (244, 1402080), (254, 1346880), (276, 1239520), (305, 1121664), (320, 1069086), (345, 991616), (366, 934720), (368, 929640), (381, 897920), (384, 890905), (460, 743712), (480, 712724), (488, 701040), (508, 673440), (552, 619760), (610, 560832), (635, 538752), (640, 534543), (690, 495808), (732, 467360), (736, 464820), (762, 448960), (915, 373888), (920, 371856), (960, 356362), (976, 350520), (1016, 336720), (1104, 309880), (1220, 280416), (1270, 269376), (1380, 247904), (1403, 243840), (1464, 233680), (1472, 232410), (1524, 224480), (1830, 186944), (1840, 185928), (1905, 179584), (1920, 178181), (1952, 175260), (2032, 168360), (2208, 154940), (2440, 140208), (2540, 134688), (2760, 123952), (2806, 121920), (2921, 117120), (2928, 116840), (2944, 116205), (3048, 112240), (3660, 93472), (3680, 92964), (3810, 89792), (3904, 87630), (4064, 84180), (4209, 81280), (4416, 77470), (4880, 70104), (5080, 67344), (5520, 61976), (5612, 60960), (5842, 58560), (5856, 58420), (6096, 56120), (7015, 48768), (7320, 46736), (7360, 46482), (7620, 44896), (7747, 44160), (7808, 43815), (8128, 42090), (8418, 40640), (8763, 39040), (8832, 38735), (9760, 35052), (10160, 33672), (11040, 30988), (11224, 30480), (11684, 29280), (11712, 29210), (12192, 28060), (14030, 24384), (14605, 23424), (14640, 23368), (14720, 23241), (15240, 22448), (15494, 22080), (16256, 21045), (16836, 20320), (17526, 19520)]