54018720

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1$

素因数の和:284

約数の個数: 288

約数和(自身を含む): 220776192

約数和(自身を除く): 166757472

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 96, 105, 112, 115, 120, 126, 138, 140, 144, 160, 161, 168, 180, 184, 207, 210, 224, 230, 233, 240, 252, 276, 280, 288, 315, 322, 336, 345, 360, 368, 414, 420, 460, 466, 480, 483, 504, 552, 560, 630, 644, 672, 690, 699, 720, 736, 805, 828, 840, 920, 932, 966, 1008, 1035, 1104, 1120, 1165, 1260, 1288, 1380, 1398, 1440, 1449, 1610, 1631, 1656, 1680, 1840, 1864, 1932, 2016, 2070, 2097, 2208, 2330, 2415, 2520, 2576, 2760, 2796, 2898, 3220, 3262, 3312, 3360, 3495, 3680, 3728, 3864, 4140, 4194, 4660, 4830, 4893, 5040, 5152, 5359, 5520, 5592, 5796, 6440, 6524, 6624, 6990, 7245, 7456, 7728, 8155, 8280, 8388, 9320, 9660, 9786, 10080, 10485, 10718, 11040, 11184, 11592, 12880, 13048, 13980, 14490, 14679, 15456, 16077, 16310, 16560, 16776, 18640, 19320, 19572, 20970, 21436, 22368, 23184, 24465, 25760, 26096, 26795, 27960, 28980, 29358, 32154, 32620, 33120, 33552, 37280, 37513, 38640, 39144, 41940, 42872, 46368, 48231, 48930, 52192, 53590, 55920, 57960, 58716, 64308, 65240, 67104, 73395, 75026, 77280, 78288, 80385, 83880, 85744, 96462, 97860, 107180, 111840, 112539, 115920, 117432, 128616, 130480, 146790, 150052, 156576, 160770, 167760, 171488, 187565, 192924, 195720, 214360, 225078, 231840, 234864, 241155, 257232, 260960, 293580, 300104, 321540, 335520, 337617, 375130, 385848, 391440, 428720, 450156, 469728, 482310, 514464, 562695, 587160, 600208, 643080, 675234, 750260, 771696, 782880, 857440, 900312, 964620, 1125390, 1174320, 1200416, 1286160, 1350468, 1500520, 1543392, 1688085, 1800624, 1929240, 2250780, 2348640, 2572320, 2700936, 3001040, 3376170, 3601248, 3858480, 4501560, 5401872, 6002080, 6752340, 7716960, 9003120, 10803744, 13504680, 18006240, 27009360, 54018720]

約数ペア:

[(1, 54018720), (2, 27009360), (3, 18006240), (4, 13504680), (5, 10803744), (6, 9003120), (7, 7716960), (8, 6752340), (9, 6002080), (10, 5401872), (12, 4501560), (14, 3858480), (15, 3601248), (16, 3376170), (18, 3001040), (20, 2700936), (21, 2572320), (23, 2348640), (24, 2250780), (28, 1929240), (30, 1800624), (32, 1688085), (35, 1543392), (36, 1500520), (40, 1350468), (42, 1286160), (45, 1200416), (46, 1174320), (48, 1125390), (56, 964620), (60, 900312), (63, 857440), (69, 782880), (70, 771696), (72, 750260), (80, 675234), (84, 643080), (90, 600208), (92, 587160), (96, 562695), (105, 514464), (112, 482310), (115, 469728), (120, 450156), (126, 428720), (138, 391440), (140, 385848), (144, 375130), (160, 337617), (161, 335520), (168, 321540), (180, 300104), (184, 293580), (207, 260960), (210, 257232), (224, 241155), (230, 234864), (233, 231840), (240, 225078), (252, 214360), (276, 195720), (280, 192924), (288, 187565), (315, 171488), (322, 167760), (336, 160770), (345, 156576), (360, 150052), (368, 146790), (414, 130480), (420, 128616), (460, 117432), (466, 115920), (480, 112539), (483, 111840), (504, 107180), (552, 97860), (560, 96462), (630, 85744), (644, 83880), (672, 80385), (690, 78288), (699, 77280), (720, 75026), (736, 73395), (805, 67104), (828, 65240), (840, 64308), (920, 58716), (932, 57960), (966, 55920), (1008, 53590), (1035, 52192), (1104, 48930), (1120, 48231), (1165, 46368), (1260, 42872), (1288, 41940), (1380, 39144), (1398, 38640), (1440, 37513), (1449, 37280), (1610, 33552), (1631, 33120), (1656, 32620), (1680, 32154), (1840, 29358), (1864, 28980), (1932, 27960), (2016, 26795), (2070, 26096), (2097, 25760), (2208, 24465), (2330, 23184), (2415, 22368), (2520, 21436), (2576, 20970), (2760, 19572), (2796, 19320), (2898, 18640), (3220, 16776), (3262, 16560), (3312, 16310), (3360, 16077), (3495, 15456), (3680, 14679), (3728, 14490), (3864, 13980), (4140, 13048), (4194, 12880), (4660, 11592), (4830, 11184), (4893, 11040), (5040, 10718), (5152, 10485), (5359, 10080), (5520, 9786), (5592, 9660), (5796, 9320), (6440, 8388), (6524, 8280), (6624, 8155), (6990, 7728), (7245, 7456)]