129262320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{859}}^1$

素因数の和:908

約数の個数: 240

約数和(自身を含む): 499075200

約数和(自身を除く): 369812880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 30, 33, 36, 38, 40, 44, 45, 48, 55, 57, 60, 66, 72, 76, 80, 88, 90, 95, 99, 110, 114, 120, 132, 144, 152, 165, 171, 176, 180, 190, 198, 209, 220, 228, 240, 264, 285, 304, 330, 342, 360, 380, 396, 418, 440, 456, 495, 528, 570, 627, 660, 684, 720, 760, 792, 836, 855, 859, 880, 912, 990, 1045, 1140, 1254, 1320, 1368, 1520, 1584, 1672, 1710, 1718, 1881, 1980, 2090, 2280, 2508, 2577, 2640, 2736, 3135, 3344, 3420, 3436, 3762, 3960, 4180, 4295, 4560, 5016, 5154, 6270, 6840, 6872, 7524, 7731, 7920, 8360, 8590, 9405, 9449, 10032, 10308, 12540, 12885, 13680, 13744, 15048, 15462, 16321, 16720, 17180, 18810, 18898, 20616, 25080, 25770, 28347, 30096, 30924, 32642, 34360, 37620, 37796, 38655, 41232, 47245, 48963, 50160, 51540, 56694, 61848, 65284, 68720, 75240, 75592, 77310, 81605, 85041, 94490, 97926, 103080, 113388, 123696, 130568, 141735, 146889, 150480, 151184, 154620, 163210, 170082, 179531, 188980, 195852, 206160, 226776, 244815, 261136, 283470, 293778, 309240, 326420, 340164, 359062, 377960, 391704, 425205, 453552, 489630, 538593, 566940, 587556, 618480, 652840, 680328, 718124, 734445, 755920, 783408, 850410, 897655, 979260, 1077186, 1133880, 1175112, 1305680, 1360656, 1436248, 1468890, 1615779, 1700820, 1795310, 1958520, 2154372, 2267760, 2350224, 2692965, 2872496, 2937780, 3231558, 3401640, 3590620, 3917040, 4308744, 5385930, 5875560, 6463116, 6803280, 7181240, 8078895, 8617488, 10771860, 11751120, 12926232, 14362480, 16157790, 21543720, 25852464, 32315580, 43087440, 64631160, 129262320]

約数ペア:

[(1, 129262320), (2, 64631160), (3, 43087440), (4, 32315580), (5, 25852464), (6, 21543720), (8, 16157790), (9, 14362480), (10, 12926232), (11, 11751120), (12, 10771860), (15, 8617488), (16, 8078895), (18, 7181240), (19, 6803280), (20, 6463116), (22, 5875560), (24, 5385930), (30, 4308744), (33, 3917040), (36, 3590620), (38, 3401640), (40, 3231558), (44, 2937780), (45, 2872496), (48, 2692965), (55, 2350224), (57, 2267760), (60, 2154372), (66, 1958520), (72, 1795310), (76, 1700820), (80, 1615779), (88, 1468890), (90, 1436248), (95, 1360656), (99, 1305680), (110, 1175112), (114, 1133880), (120, 1077186), (132, 979260), (144, 897655), (152, 850410), (165, 783408), (171, 755920), (176, 734445), (180, 718124), (190, 680328), (198, 652840), (209, 618480), (220, 587556), (228, 566940), (240, 538593), (264, 489630), (285, 453552), (304, 425205), (330, 391704), (342, 377960), (360, 359062), (380, 340164), (396, 326420), (418, 309240), (440, 293778), (456, 283470), (495, 261136), (528, 244815), (570, 226776), (627, 206160), (660, 195852), (684, 188980), (720, 179531), (760, 170082), (792, 163210), (836, 154620), (855, 151184), (859, 150480), (880, 146889), (912, 141735), (990, 130568), (1045, 123696), (1140, 113388), (1254, 103080), (1320, 97926), (1368, 94490), (1520, 85041), (1584, 81605), (1672, 77310), (1710, 75592), (1718, 75240), (1881, 68720), (1980, 65284), (2090, 61848), (2280, 56694), (2508, 51540), (2577, 50160), (2640, 48963), (2736, 47245), (3135, 41232), (3344, 38655), (3420, 37796), (3436, 37620), (3762, 34360), (3960, 32642), (4180, 30924), (4295, 30096), (4560, 28347), (5016, 25770), (5154, 25080), (6270, 20616), (6840, 18898), (6872, 18810), (7524, 17180), (7731, 16720), (7920, 16321), (8360, 15462), (8590, 15048), (9405, 13744), (9449, 13680), (10032, 12885), (10308, 12540)]