545525760

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{683}}^1$

素因数の和:728

約数の個数: 208

約数和(自身を含む): 1882488384

約数和(自身を除く): 1336962624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 512, 520, 624, 640, 683, 768, 780, 832, 960, 1024, 1040, 1248, 1280, 1366, 1536, 1560, 1664, 1920, 2048, 2049, 2080, 2496, 2560, 2732, 3072, 3120, 3328, 3415, 3840, 4096, 4098, 4160, 4992, 5120, 5464, 6144, 6240, 6656, 6830, 7680, 8196, 8320, 8879, 9984, 10240, 10245, 10928, 12288, 12480, 13312, 13660, 15360, 16392, 16640, 17758, 19968, 20480, 20490, 21856, 24960, 26624, 26637, 27320, 30720, 32784, 33280, 35516, 39936, 40980, 43712, 44395, 49920, 53248, 53274, 54640, 61440, 65568, 66560, 71032, 79872, 81960, 87424, 88790, 99840, 106548, 109280, 131136, 133120, 133185, 142064, 159744, 163920, 174848, 177580, 199680, 213096, 218560, 262272, 266240, 266370, 284128, 327840, 349696, 355160, 399360, 426192, 437120, 524544, 532740, 568256, 655680, 699392, 710320, 798720, 852384, 874240, 1049088, 1065480, 1136512, 1311360, 1398784, 1420640, 1704768, 1748480, 2098176, 2130960, 2273024, 2622720, 2797568, 2841280, 3409536, 3496960, 4196352, 4261920, 4546048, 5245440, 5682560, 6819072, 6993920, 8392704, 8523840, 9092096, 10490880, 11365120, 13638144, 13987840, 17047680, 18184192, 20981760, 22730240, 27276288, 34095360, 36368384, 41963520, 45460480, 54552576, 68190720, 90920960, 109105152, 136381440, 181841920, 272762880, 545525760]

約数ペア:

[(1, 545525760), (2, 272762880), (3, 181841920), (4, 136381440), (5, 109105152), (6, 90920960), (8, 68190720), (10, 54552576), (12, 45460480), (13, 41963520), (15, 36368384), (16, 34095360), (20, 27276288), (24, 22730240), (26, 20981760), (30, 18184192), (32, 17047680), (39, 13987840), (40, 13638144), (48, 11365120), (52, 10490880), (60, 9092096), (64, 8523840), (65, 8392704), (78, 6993920), (80, 6819072), (96, 5682560), (104, 5245440), (120, 4546048), (128, 4261920), (130, 4196352), (156, 3496960), (160, 3409536), (192, 2841280), (195, 2797568), (208, 2622720), (240, 2273024), (256, 2130960), (260, 2098176), (312, 1748480), (320, 1704768), (384, 1420640), (390, 1398784), (416, 1311360), (480, 1136512), (512, 1065480), (520, 1049088), (624, 874240), (640, 852384), (683, 798720), (768, 710320), (780, 699392), (832, 655680), (960, 568256), (1024, 532740), (1040, 524544), (1248, 437120), (1280, 426192), (1366, 399360), (1536, 355160), (1560, 349696), (1664, 327840), (1920, 284128), (2048, 266370), (2049, 266240), (2080, 262272), (2496, 218560), (2560, 213096), (2732, 199680), (3072, 177580), (3120, 174848), (3328, 163920), (3415, 159744), (3840, 142064), (4096, 133185), (4098, 133120), (4160, 131136), (4992, 109280), (5120, 106548), (5464, 99840), (6144, 88790), (6240, 87424), (6656, 81960), (6830, 79872), (7680, 71032), (8196, 66560), (8320, 65568), (8879, 61440), (9984, 54640), (10240, 53274), (10245, 53248), (10928, 49920), (12288, 44395), (12480, 43712), (13312, 40980), (13660, 39936), (15360, 35516), (16392, 33280), (16640, 32784), (17758, 30720), (19968, 27320), (20480, 26637), (20490, 26624), (21856, 24960)]