172290240

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1$

素因数の和:86

約数の個数: 420

約数和(自身を含む): 679344336

約数和(自身を除く): 507054096

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 23, 24, 27, 30, 32, 34, 36, 40, 45, 46, 48, 51, 54, 60, 64, 68, 69, 72, 80, 81, 85, 90, 92, 96, 102, 108, 115, 120, 135, 136, 138, 144, 153, 160, 162, 170, 180, 184, 192, 204, 207, 216, 230, 240, 255, 270, 272, 276, 288, 289, 306, 320, 324, 340, 345, 360, 368, 391, 405, 408, 414, 432, 459, 460, 480, 510, 540, 544, 552, 576, 578, 612, 621, 648, 680, 690, 720, 736, 765, 782, 810, 816, 828, 864, 867, 918, 920, 960, 1020, 1035, 1080, 1088, 1104, 1156, 1173, 1224, 1242, 1296, 1360, 1377, 1380, 1440, 1445, 1472, 1530, 1564, 1620, 1632, 1656, 1728, 1734, 1836, 1840, 1863, 1955, 2040, 2070, 2160, 2208, 2295, 2312, 2346, 2448, 2484, 2592, 2601, 2720, 2754, 2760, 2880, 2890, 3060, 3105, 3128, 3240, 3264, 3312, 3468, 3519, 3672, 3680, 3726, 3910, 4080, 4140, 4320, 4335, 4416, 4590, 4624, 4692, 4896, 4968, 5184, 5202, 5440, 5508, 5520, 5780, 5865, 6120, 6210, 6256, 6480, 6624, 6647, 6885, 6936, 7038, 7344, 7360, 7452, 7803, 7820, 8160, 8280, 8640, 8670, 9180, 9248, 9315, 9384, 9792, 9936, 10404, 10557, 11016, 11040, 11560, 11730, 12240, 12420, 12512, 12960, 13005, 13248, 13294, 13770, 13872, 14076, 14688, 14904, 15606, 15640, 16320, 16560, 17340, 17595, 18360, 18496, 18630, 18768, 19872, 19941, 20808, 21114, 22032, 22080, 23120, 23409, 23460, 24480, 24840, 25024, 25920, 26010, 26588, 27540, 27744, 28152, 29376, 29808, 31212, 31280, 31671, 33120, 33235, 34680, 35190, 36720, 37260, 37536, 39015, 39744, 39882, 41616, 42228, 44064, 46240, 46818, 46920, 48960, 49680, 52020, 52785, 53176, 55080, 55488, 56304, 59616, 59823, 62424, 62560, 63342, 66240, 66470, 69360, 70380, 73440, 74520, 75072, 78030, 79764, 83232, 84456, 88128, 92480, 93636, 93840, 99360, 99705, 104040, 105570, 106352, 110160, 112608, 117045, 119232, 119646, 124848, 125120, 126684, 132940, 138720, 140760, 146880, 149040, 156060, 158355, 159528, 166464, 168912, 179469, 187272, 187680, 198720, 199410, 208080, 211140, 212704, 220320, 225216, 234090, 239292, 249696, 253368, 265880, 277440, 281520, 298080, 299115, 312120, 316710, 319056, 337824, 358938, 374544, 375360, 398820, 416160, 422280, 425408, 440640, 468180, 478584, 499392, 506736, 531760, 538407, 563040, 596160, 598230, 624240, 633420, 638112, 675648, 717876, 749088, 797640, 832320, 844560, 897345, 936360, 957168, 1013472, 1063520, 1076814, 1126080, 1196460, 1248480, 1266840, 1276224, 1435752, 1498176, 1595280, 1689120, 1794690, 1872720, 1914336, 2026944, 2127040, 2153628, 2392920, 2496960, 2533680, 2692035, 2871504, 3190560, 3378240, 3589380, 3745440, 3828672, 4307256, 4785840, 5067360, 5384070, 5743008, 6381120, 7178760, 7490880, 8614512, 9571680, 10134720, 10768140, 11486016, 14357520, 17229024, 19143360, 21536280, 28715040, 34458048, 43072560, 57430080, 86145120, 172290240]

約数ペア:

[(1, 172290240), (2, 86145120), (3, 57430080), (4, 43072560), (5, 34458048), (6, 28715040), (8, 21536280), (9, 19143360), (10, 17229024), (12, 14357520), (15, 11486016), (16, 10768140), (17, 10134720), (18, 9571680), (20, 8614512), (23, 7490880), (24, 7178760), (27, 6381120), (30, 5743008), (32, 5384070), (34, 5067360), (36, 4785840), (40, 4307256), (45, 3828672), (46, 3745440), (48, 3589380), (51, 3378240), (54, 3190560), (60, 2871504), (64, 2692035), (68, 2533680), (69, 2496960), (72, 2392920), (80, 2153628), (81, 2127040), (85, 2026944), (90, 1914336), (92, 1872720), (96, 1794690), (102, 1689120), (108, 1595280), (115, 1498176), (120, 1435752), (135, 1276224), (136, 1266840), (138, 1248480), (144, 1196460), (153, 1126080), (160, 1076814), (162, 1063520), (170, 1013472), (180, 957168), (184, 936360), (192, 897345), (204, 844560), (207, 832320), (216, 797640), (230, 749088), (240, 717876), (255, 675648), (270, 638112), (272, 633420), (276, 624240), (288, 598230), (289, 596160), (306, 563040), (320, 538407), (324, 531760), (340, 506736), (345, 499392), (360, 478584), (368, 468180), (391, 440640), (405, 425408), (408, 422280), (414, 416160), (432, 398820), (459, 375360), (460, 374544), (480, 358938), (510, 337824), (540, 319056), (544, 316710), (552, 312120), (576, 299115), (578, 298080), (612, 281520), (621, 277440), (648, 265880), (680, 253368), (690, 249696), (720, 239292), (736, 234090), (765, 225216), (782, 220320), (810, 212704), (816, 211140), (828, 208080), (864, 199410), (867, 198720), (918, 187680), (920, 187272), (960, 179469), (1020, 168912), (1035, 166464), (1080, 159528), (1088, 158355), (1104, 156060), (1156, 149040), (1173, 146880), (1224, 140760), (1242, 138720), (1296, 132940), (1360, 126684), (1377, 125120), (1380, 124848), (1440, 119646), (1445, 119232), (1472, 117045), (1530, 112608), (1564, 110160), (1620, 106352), (1632, 105570), (1656, 104040), (1728, 99705), (1734, 99360), (1836, 93840), (1840, 93636), (1863, 92480), (1955, 88128), (2040, 84456), (2070, 83232), (2160, 79764), (2208, 78030), (2295, 75072), (2312, 74520), (2346, 73440), (2448, 70380), (2484, 69360), (2592, 66470), (2601, 66240), (2720, 63342), (2754, 62560), (2760, 62424), (2880, 59823), (2890, 59616), (3060, 56304), (3105, 55488), (3128, 55080), (3240, 53176), (3264, 52785), (3312, 52020), (3468, 49680), (3519, 48960), (3672, 46920), (3680, 46818), (3726, 46240), (3910, 44064), (4080, 42228), (4140, 41616), (4320, 39882), (4335, 39744), (4416, 39015), (4590, 37536), (4624, 37260), (4692, 36720), (4896, 35190), (4968, 34680), (5184, 33235), (5202, 33120), (5440, 31671), (5508, 31280), (5520, 31212), (5780, 29808), (5865, 29376), (6120, 28152), (6210, 27744), (6256, 27540), (6480, 26588), (6624, 26010), (6647, 25920), (6885, 25024), (6936, 24840), (7038, 24480), (7344, 23460), (7360, 23409), (7452, 23120), (7803, 22080), (7820, 22032), (8160, 21114), (8280, 20808), (8640, 19941), (8670, 19872), (9180, 18768), (9248, 18630), (9315, 18496), (9384, 18360), (9792, 17595), (9936, 17340), (10404, 16560), (10557, 16320), (11016, 15640), (11040, 15606), (11560, 14904), (11730, 14688), (12240, 14076), (12420, 13872), (12512, 13770), (12960, 13294), (13005, 13248)]