1211458560

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6067}}^1$

素因数の和:6108

約数の個数: 176

約数和(自身を含む): 4173521856

約数和(自身を除く): 2962063296

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, 768, 780, 832, 960, 1024, 1040, 1248, 1280, 1536, 1560, 1664, 1920, 2080, 2496, 2560, 3072, 3120, 3328, 3840, 4160, 4992, 5120, 6067, 6240, 6656, 7680, 8320, 9984, 12134, 12480, 13312, 15360, 16640, 18201, 19968, 24268, 24960, 30335, 33280, 36402, 39936, 48536, 49920, 60670, 66560, 72804, 78871, 91005, 97072, 99840, 121340, 145608, 157742, 182010, 194144, 199680, 236613, 242680, 291216, 315484, 364020, 388288, 394355, 473226, 485360, 582432, 630968, 728040, 776576, 788710, 946452, 970720, 1164864, 1183065, 1261936, 1456080, 1553152, 1577420, 1892904, 1941440, 2329728, 2366130, 2523872, 2912160, 3106304, 3154840, 3785808, 3882880, 4659456, 4732260, 5047744, 5824320, 6212608, 6309680, 7571616, 7765760, 9318912, 9464520, 10095488, 11648640, 12619360, 15143232, 15531520, 18637824, 18929040, 20190976, 23297280, 25238720, 30286464, 31063040, 37858080, 40381952, 46594560, 50477440, 60572928, 75716160, 80763904, 93189120, 100954880, 121145856, 151432320, 201909760, 242291712, 302864640, 403819520, 605729280, 1211458560]

約数ペア:

[(1, 1211458560), (2, 605729280), (3, 403819520), (4, 302864640), (5, 242291712), (6, 201909760), (8, 151432320), (10, 121145856), (12, 100954880), (13, 93189120), (15, 80763904), (16, 75716160), (20, 60572928), (24, 50477440), (26, 46594560), (30, 40381952), (32, 37858080), (39, 31063040), (40, 30286464), (48, 25238720), (52, 23297280), (60, 20190976), (64, 18929040), (65, 18637824), (78, 15531520), (80, 15143232), (96, 12619360), (104, 11648640), (120, 10095488), (128, 9464520), (130, 9318912), (156, 7765760), (160, 7571616), (192, 6309680), (195, 6212608), (208, 5824320), (240, 5047744), (256, 4732260), (260, 4659456), (312, 3882880), (320, 3785808), (384, 3154840), (390, 3106304), (416, 2912160), (480, 2523872), (512, 2366130), (520, 2329728), (624, 1941440), (640, 1892904), (768, 1577420), (780, 1553152), (832, 1456080), (960, 1261936), (1024, 1183065), (1040, 1164864), (1248, 970720), (1280, 946452), (1536, 788710), (1560, 776576), (1664, 728040), (1920, 630968), (2080, 582432), (2496, 485360), (2560, 473226), (3072, 394355), (3120, 388288), (3328, 364020), (3840, 315484), (4160, 291216), (4992, 242680), (5120, 236613), (6067, 199680), (6240, 194144), (6656, 182010), (7680, 157742), (8320, 145608), (9984, 121340), (12134, 99840), (12480, 97072), (13312, 91005), (15360, 78871), (16640, 72804), (18201, 66560), (19968, 60670), (24268, 49920), (24960, 48536), (30335, 39936), (33280, 36402)]