129454080

素因数分解:

$2^{12}\times 3^1\times 5^1\times 7^2\times {\mathrm{43}}^1$

素因数の和:89

約数の個数: 312

約数和(自身を含む): 493032672

約数和(自身を除く): 363578592

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 43, 48, 49, 56, 60, 64, 70, 80, 84, 86, 96, 98, 105, 112, 120, 128, 129, 140, 147, 160, 168, 172, 192, 196, 210, 215, 224, 240, 245, 256, 258, 280, 294, 301, 320, 336, 344, 384, 392, 420, 430, 448, 480, 490, 512, 516, 560, 588, 602, 640, 645, 672, 688, 735, 768, 784, 840, 860, 896, 903, 960, 980, 1024, 1032, 1120, 1176, 1204, 1280, 1290, 1344, 1376, 1470, 1505, 1536, 1568, 1680, 1720, 1792, 1806, 1920, 1960, 2048, 2064, 2107, 2240, 2352, 2408, 2560, 2580, 2688, 2752, 2940, 3010, 3072, 3136, 3360, 3440, 3584, 3612, 3840, 3920, 4096, 4128, 4214, 4480, 4515, 4704, 4816, 5120, 5160, 5376, 5504, 5880, 6020, 6144, 6272, 6321, 6720, 6880, 7168, 7224, 7680, 7840, 8256, 8428, 8960, 9030, 9408, 9632, 10240, 10320, 10535, 10752, 11008, 11760, 12040, 12288, 12544, 12642, 13440, 13760, 14336, 14448, 15360, 15680, 16512, 16856, 17920, 18060, 18816, 19264, 20480, 20640, 21070, 21504, 22016, 23520, 24080, 25088, 25284, 26880, 27520, 28672, 28896, 30720, 31360, 31605, 33024, 33712, 35840, 36120, 37632, 38528, 41280, 42140, 43008, 44032, 47040, 48160, 50176, 50568, 53760, 55040, 57792, 61440, 62720, 63210, 66048, 67424, 71680, 72240, 75264, 77056, 82560, 84280, 86016, 88064, 94080, 96320, 100352, 101136, 107520, 110080, 115584, 125440, 126420, 132096, 134848, 143360, 144480, 150528, 154112, 165120, 168560, 176128, 188160, 192640, 200704, 202272, 215040, 220160, 231168, 250880, 252840, 264192, 269696, 288960, 301056, 308224, 330240, 337120, 376320, 385280, 404544, 430080, 440320, 462336, 501760, 505680, 528384, 539392, 577920, 602112, 616448, 660480, 674240, 752640, 770560, 809088, 880640, 924672, 1003520, 1011360, 1078784, 1155840, 1232896, 1320960, 1348480, 1505280, 1541120, 1618176, 1849344, 2022720, 2157568, 2311680, 2641920, 2696960, 3010560, 3082240, 3236352, 3698688, 4045440, 4315136, 4623360, 5393920, 6164480, 6472704, 8090880, 8630272, 9246720, 10787840, 12945408, 16181760, 18493440, 21575680, 25890816, 32363520, 43151360, 64727040, 129454080]

約数ペア:

[(1, 129454080), (2, 64727040), (3, 43151360), (4, 32363520), (5, 25890816), (6, 21575680), (7, 18493440), (8, 16181760), (10, 12945408), (12, 10787840), (14, 9246720), (15, 8630272), (16, 8090880), (20, 6472704), (21, 6164480), (24, 5393920), (28, 4623360), (30, 4315136), (32, 4045440), (35, 3698688), (40, 3236352), (42, 3082240), (43, 3010560), (48, 2696960), (49, 2641920), (56, 2311680), (60, 2157568), (64, 2022720), (70, 1849344), (80, 1618176), (84, 1541120), (86, 1505280), (96, 1348480), (98, 1320960), (105, 1232896), (112, 1155840), (120, 1078784), (128, 1011360), (129, 1003520), (140, 924672), (147, 880640), (160, 809088), (168, 770560), (172, 752640), (192, 674240), (196, 660480), (210, 616448), (215, 602112), (224, 577920), (240, 539392), (245, 528384), (256, 505680), (258, 501760), (280, 462336), (294, 440320), (301, 430080), (320, 404544), (336, 385280), (344, 376320), (384, 337120), (392, 330240), (420, 308224), (430, 301056), (448, 288960), (480, 269696), (490, 264192), (512, 252840), (516, 250880), (560, 231168), (588, 220160), (602, 215040), (640, 202272), (645, 200704), (672, 192640), (688, 188160), (735, 176128), (768, 168560), (784, 165120), (840, 154112), (860, 150528), (896, 144480), (903, 143360), (960, 134848), (980, 132096), (1024, 126420), (1032, 125440), (1120, 115584), (1176, 110080), (1204, 107520), (1280, 101136), (1290, 100352), (1344, 96320), (1376, 94080), (1470, 88064), (1505, 86016), (1536, 84280), (1568, 82560), (1680, 77056), (1720, 75264), (1792, 72240), (1806, 71680), (1920, 67424), (1960, 66048), (2048, 63210), (2064, 62720), (2107, 61440), (2240, 57792), (2352, 55040), (2408, 53760), (2560, 50568), (2580, 50176), (2688, 48160), (2752, 47040), (2940, 44032), (3010, 43008), (3072, 42140), (3136, 41280), (3360, 38528), (3440, 37632), (3584, 36120), (3612, 35840), (3840, 33712), (3920, 33024), (4096, 31605), (4128, 31360), (4214, 30720), (4480, 28896), (4515, 28672), (4704, 27520), (4816, 26880), (5120, 25284), (5160, 25088), (5376, 24080), (5504, 23520), (5880, 22016), (6020, 21504), (6144, 21070), (6272, 20640), (6321, 20480), (6720, 19264), (6880, 18816), (7168, 18060), (7224, 17920), (7680, 16856), (7840, 16512), (8256, 15680), (8428, 15360), (8960, 14448), (9030, 14336), (9408, 13760), (9632, 13440), (10240, 12642), (10320, 12544), (10535, 12288), (10752, 12040), (11008, 11760)]