171508320

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^2$

素因数の和:127

約数の個数: 288

約数和(自身を含む): 638215200

約数和(自身を除く): 466706880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 37, 40, 45, 48, 54, 58, 60, 72, 74, 80, 87, 90, 96, 108, 111, 116, 120, 135, 144, 145, 148, 160, 174, 180, 185, 216, 222, 232, 240, 261, 270, 288, 290, 296, 333, 348, 360, 370, 432, 435, 444, 464, 480, 522, 540, 555, 580, 592, 666, 696, 720, 740, 783, 864, 870, 888, 928, 999, 1044, 1073, 1080, 1110, 1160, 1184, 1305, 1332, 1369, 1392, 1440, 1480, 1566, 1665, 1740, 1776, 1998, 2088, 2146, 2160, 2220, 2320, 2610, 2664, 2738, 2784, 2960, 3132, 3219, 3330, 3480, 3552, 3915, 3996, 4107, 4176, 4292, 4320, 4440, 4640, 4995, 5220, 5328, 5365, 5476, 5920, 6264, 6438, 6660, 6845, 6960, 7830, 7992, 8214, 8352, 8584, 8880, 9657, 9990, 10440, 10656, 10730, 10952, 12321, 12528, 12876, 13320, 13690, 13920, 15660, 15984, 16095, 16428, 17168, 17760, 19314, 19980, 20535, 20880, 21460, 21904, 24642, 25056, 25752, 26640, 27380, 28971, 31320, 31968, 32190, 32856, 34336, 36963, 38628, 39701, 39960, 41070, 41760, 42920, 43808, 48285, 49284, 51504, 53280, 54760, 57942, 61605, 62640, 64380, 65712, 73926, 77256, 79402, 79920, 82140, 85840, 96570, 98568, 103008, 109520, 115884, 119103, 123210, 125280, 128760, 131424, 144855, 147852, 154512, 158804, 159840, 164280, 171680, 184815, 193140, 197136, 198505, 219040, 231768, 238206, 246420, 257520, 289710, 295704, 309024, 317608, 328560, 357309, 369630, 386280, 394272, 397010, 463536, 476412, 492840, 515040, 579420, 591408, 595515, 635216, 657120, 714618, 739260, 772560, 794020, 927072, 952824, 985680, 1071927, 1158840, 1182816, 1191030, 1270432, 1429236, 1478520, 1545120, 1588040, 1786545, 1905648, 1971360, 2143854, 2317680, 2382060, 2858472, 2957040, 3176080, 3573090, 3811296, 4287708, 4635360, 4764120, 5359635, 5716944, 5914080, 6352160, 7146180, 8575416, 9528240, 10719270, 11433888, 14292360, 17150832, 19056480, 21438540, 28584720, 34301664, 42877080, 57169440, 85754160, 171508320]

約数ペア:

[(1, 171508320), (2, 85754160), (3, 57169440), (4, 42877080), (5, 34301664), (6, 28584720), (8, 21438540), (9, 19056480), (10, 17150832), (12, 14292360), (15, 11433888), (16, 10719270), (18, 9528240), (20, 8575416), (24, 7146180), (27, 6352160), (29, 5914080), (30, 5716944), (32, 5359635), (36, 4764120), (37, 4635360), (40, 4287708), (45, 3811296), (48, 3573090), (54, 3176080), (58, 2957040), (60, 2858472), (72, 2382060), (74, 2317680), (80, 2143854), (87, 1971360), (90, 1905648), (96, 1786545), (108, 1588040), (111, 1545120), (116, 1478520), (120, 1429236), (135, 1270432), (144, 1191030), (145, 1182816), (148, 1158840), (160, 1071927), (174, 985680), (180, 952824), (185, 927072), (216, 794020), (222, 772560), (232, 739260), (240, 714618), (261, 657120), (270, 635216), (288, 595515), (290, 591408), (296, 579420), (333, 515040), (348, 492840), (360, 476412), (370, 463536), (432, 397010), (435, 394272), (444, 386280), (464, 369630), (480, 357309), (522, 328560), (540, 317608), (555, 309024), (580, 295704), (592, 289710), (666, 257520), (696, 246420), (720, 238206), (740, 231768), (783, 219040), (864, 198505), (870, 197136), (888, 193140), (928, 184815), (999, 171680), (1044, 164280), (1073, 159840), (1080, 158804), (1110, 154512), (1160, 147852), (1184, 144855), (1305, 131424), (1332, 128760), (1369, 125280), (1392, 123210), (1440, 119103), (1480, 115884), (1566, 109520), (1665, 103008), (1740, 98568), (1776, 96570), (1998, 85840), (2088, 82140), (2146, 79920), (2160, 79402), (2220, 77256), (2320, 73926), (2610, 65712), (2664, 64380), (2738, 62640), (2784, 61605), (2960, 57942), (3132, 54760), (3219, 53280), (3330, 51504), (3480, 49284), (3552, 48285), (3915, 43808), (3996, 42920), (4107, 41760), (4176, 41070), (4292, 39960), (4320, 39701), (4440, 38628), (4640, 36963), (4995, 34336), (5220, 32856), (5328, 32190), (5365, 31968), (5476, 31320), (5920, 28971), (6264, 27380), (6438, 26640), (6660, 25752), (6845, 25056), (6960, 24642), (7830, 21904), (7992, 21460), (8214, 20880), (8352, 20535), (8584, 19980), (8880, 19314), (9657, 17760), (9990, 17168), (10440, 16428), (10656, 16095), (10730, 15984), (10952, 15660), (12321, 13920), (12528, 13690), (12876, 13320)]