171125760

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{857}}^1$

素因数の和:898

約数の個数: 176

約数和(自身を含む): 590125536

約数和(自身を除く): 418999776

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, 857, 960, 1024, 1040, 1248, 1280, 1536, 1560, 1664, 1714, 1920, 2080, 2496, 2560, 2571, 3072, 3120, 3328, 3428, 3840, 4160, 4285, 4992, 5120, 5142, 6240, 6656, 6856, 7680, 8320, 8570, 9984, 10284, 11141, 12480, 12855, 13312, 13712, 15360, 16640, 17140, 19968, 20568, 22282, 24960, 25710, 27424, 33280, 33423, 34280, 39936, 41136, 44564, 49920, 51420, 54848, 55705, 66560, 66846, 68560, 82272, 89128, 99840, 102840, 109696, 111410, 133692, 137120, 164544, 167115, 178256, 199680, 205680, 219392, 222820, 267384, 274240, 329088, 334230, 356512, 411360, 438784, 445640, 534768, 548480, 658176, 668460, 713024, 822720, 877568, 891280, 1069536, 1096960, 1316352, 1336920, 1426048, 1645440, 1782560, 2139072, 2193920, 2632704, 2673840, 2852096, 3290880, 3565120, 4278144, 4387840, 5347680, 5704192, 6581760, 7130240, 8556288, 10695360, 11408384, 13163520, 14260480, 17112576, 21390720, 28520960, 34225152, 42781440, 57041920, 85562880, 171125760]

約数ペア:

[(1, 171125760), (2, 85562880), (3, 57041920), (4, 42781440), (5, 34225152), (6, 28520960), (8, 21390720), (10, 17112576), (12, 14260480), (13, 13163520), (15, 11408384), (16, 10695360), (20, 8556288), (24, 7130240), (26, 6581760), (30, 5704192), (32, 5347680), (39, 4387840), (40, 4278144), (48, 3565120), (52, 3290880), (60, 2852096), (64, 2673840), (65, 2632704), (78, 2193920), (80, 2139072), (96, 1782560), (104, 1645440), (120, 1426048), (128, 1336920), (130, 1316352), (156, 1096960), (160, 1069536), (192, 891280), (195, 877568), (208, 822720), (240, 713024), (256, 668460), (260, 658176), (312, 548480), (320, 534768), (384, 445640), (390, 438784), (416, 411360), (480, 356512), (512, 334230), (520, 329088), (624, 274240), (640, 267384), (768, 222820), (780, 219392), (832, 205680), (857, 199680), (960, 178256), (1024, 167115), (1040, 164544), (1248, 137120), (1280, 133692), (1536, 111410), (1560, 109696), (1664, 102840), (1714, 99840), (1920, 89128), (2080, 82272), (2496, 68560), (2560, 66846), (2571, 66560), (3072, 55705), (3120, 54848), (3328, 51420), (3428, 49920), (3840, 44564), (4160, 41136), (4285, 39936), (4992, 34280), (5120, 33423), (5142, 33280), (6240, 27424), (6656, 25710), (6856, 24960), (7680, 22282), (8320, 20568), (8570, 19968), (9984, 17140), (10284, 16640), (11141, 15360), (12480, 13712), (12855, 13312)]