243456840

素因数分解:

$2^3\times 3^7\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1$

素因数の和:77

約数の個数: 384

約数和(自身を含む): 942278400

約数和(自身を除く): 698821560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 23, 24, 27, 30, 33, 36, 40, 44, 45, 46, 54, 55, 60, 66, 69, 72, 81, 88, 90, 92, 99, 108, 110, 115, 120, 121, 132, 135, 138, 162, 165, 180, 184, 198, 207, 216, 220, 230, 242, 243, 253, 264, 270, 276, 297, 324, 330, 345, 360, 363, 396, 405, 414, 440, 460, 484, 486, 495, 506, 540, 552, 594, 605, 621, 648, 660, 690, 726, 729, 759, 792, 810, 828, 891, 920, 968, 972, 990, 1012, 1035, 1080, 1089, 1188, 1210, 1215, 1242, 1265, 1320, 1380, 1452, 1458, 1485, 1518, 1620, 1656, 1782, 1815, 1863, 1944, 1980, 2024, 2070, 2178, 2187, 2277, 2376, 2420, 2430, 2484, 2530, 2673, 2760, 2783, 2904, 2916, 2970, 3036, 3105, 3240, 3267, 3564, 3630, 3645, 3726, 3795, 3960, 4140, 4356, 4374, 4455, 4554, 4840, 4860, 4968, 5060, 5346, 5445, 5566, 5589, 5832, 5940, 6072, 6210, 6534, 6831, 7128, 7260, 7290, 7452, 7590, 8019, 8280, 8349, 8712, 8748, 8910, 9108, 9315, 9720, 9801, 10120, 10692, 10890, 10935, 11132, 11178, 11385, 11880, 12420, 13068, 13365, 13662, 13915, 14520, 14580, 14904, 15180, 16038, 16335, 16698, 16767, 17496, 17820, 18216, 18630, 19602, 20493, 21384, 21780, 21870, 22264, 22356, 22770, 24057, 24840, 25047, 26136, 26730, 27324, 27830, 27945, 29160, 29403, 30360, 32076, 32670, 33396, 33534, 34155, 35640, 37260, 39204, 40095, 40986, 41745, 43560, 43740, 44712, 45540, 48114, 49005, 50094, 50301, 53460, 54648, 55660, 55890, 58806, 61479, 64152, 65340, 66792, 67068, 68310, 74520, 75141, 78408, 80190, 81972, 83490, 83835, 87480, 88209, 91080, 96228, 98010, 100188, 100602, 102465, 106920, 111320, 111780, 117612, 120285, 122958, 125235, 130680, 134136, 136620, 147015, 150282, 160380, 163944, 166980, 167670, 176418, 184437, 192456, 196020, 200376, 201204, 204930, 223560, 225423, 235224, 240570, 245916, 250470, 251505, 264627, 273240, 294030, 300564, 307395, 320760, 333960, 335340, 352836, 368874, 375705, 392040, 402408, 409860, 441045, 450846, 481140, 491832, 500940, 503010, 529254, 553311, 588060, 601128, 614790, 670680, 676269, 705672, 737748, 751410, 819720, 882090, 901692, 922185, 962280, 1001880, 1006020, 1058508, 1106622, 1127115, 1176120, 1229580, 1323135, 1352538, 1475496, 1502820, 1764180, 1803384, 1844370, 2012040, 2028807, 2117016, 2213244, 2254230, 2459160, 2646270, 2705076, 2766555, 3005640, 3381345, 3528360, 3688740, 4057614, 4426488, 4508460, 5292540, 5410152, 5533110, 6086421, 6762690, 7377480, 8115228, 9016920, 10144035, 10585080, 11066220, 12172842, 13525380, 16230456, 20288070, 22132440, 24345684, 27050760, 30432105, 40576140, 48691368, 60864210, 81152280, 121728420, 243456840]

約数ペア:

[(1, 243456840), (2, 121728420), (3, 81152280), (4, 60864210), (5, 48691368), (6, 40576140), (8, 30432105), (9, 27050760), (10, 24345684), (11, 22132440), (12, 20288070), (15, 16230456), (18, 13525380), (20, 12172842), (22, 11066220), (23, 10585080), (24, 10144035), (27, 9016920), (30, 8115228), (33, 7377480), (36, 6762690), (40, 6086421), (44, 5533110), (45, 5410152), (46, 5292540), (54, 4508460), (55, 4426488), (60, 4057614), (66, 3688740), (69, 3528360), (72, 3381345), (81, 3005640), (88, 2766555), (90, 2705076), (92, 2646270), (99, 2459160), (108, 2254230), (110, 2213244), (115, 2117016), (120, 2028807), (121, 2012040), (132, 1844370), (135, 1803384), (138, 1764180), (162, 1502820), (165, 1475496), (180, 1352538), (184, 1323135), (198, 1229580), (207, 1176120), (216, 1127115), (220, 1106622), (230, 1058508), (242, 1006020), (243, 1001880), (253, 962280), (264, 922185), (270, 901692), (276, 882090), (297, 819720), (324, 751410), (330, 737748), (345, 705672), (360, 676269), (363, 670680), (396, 614790), (405, 601128), (414, 588060), (440, 553311), (460, 529254), (484, 503010), (486, 500940), (495, 491832), (506, 481140), (540, 450846), (552, 441045), (594, 409860), (605, 402408), (621, 392040), (648, 375705), (660, 368874), (690, 352836), (726, 335340), (729, 333960), (759, 320760), (792, 307395), (810, 300564), (828, 294030), (891, 273240), (920, 264627), (968, 251505), (972, 250470), (990, 245916), (1012, 240570), (1035, 235224), (1080, 225423), (1089, 223560), (1188, 204930), (1210, 201204), (1215, 200376), (1242, 196020), (1265, 192456), (1320, 184437), (1380, 176418), (1452, 167670), (1458, 166980), (1485, 163944), (1518, 160380), (1620, 150282), (1656, 147015), (1782, 136620), (1815, 134136), (1863, 130680), (1944, 125235), (1980, 122958), (2024, 120285), (2070, 117612), (2178, 111780), (2187, 111320), (2277, 106920), (2376, 102465), (2420, 100602), (2430, 100188), (2484, 98010), (2530, 96228), (2673, 91080), (2760, 88209), (2783, 87480), (2904, 83835), (2916, 83490), (2970, 81972), (3036, 80190), (3105, 78408), (3240, 75141), (3267, 74520), (3564, 68310), (3630, 67068), (3645, 66792), (3726, 65340), (3795, 64152), (3960, 61479), (4140, 58806), (4356, 55890), (4374, 55660), (4455, 54648), (4554, 53460), (4840, 50301), (4860, 50094), (4968, 49005), (5060, 48114), (5346, 45540), (5445, 44712), (5566, 43740), (5589, 43560), (5832, 41745), (5940, 40986), (6072, 40095), (6210, 39204), (6534, 37260), (6831, 35640), (7128, 34155), (7260, 33534), (7290, 33396), (7452, 32670), (7590, 32076), (8019, 30360), (8280, 29403), (8349, 29160), (8712, 27945), (8748, 27830), (8910, 27324), (9108, 26730), (9315, 26136), (9720, 25047), (9801, 24840), (10120, 24057), (10692, 22770), (10890, 22356), (10935, 22264), (11132, 21870), (11178, 21780), (11385, 21384), (11880, 20493), (12420, 19602), (13068, 18630), (13365, 18216), (13662, 17820), (13915, 17496), (14520, 16767), (14580, 16698), (14904, 16335), (15180, 16038)]