52755840

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:142

約数の個数: 256

約数和(自身を含む): 193881600

約数和(自身を除く): 141125760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 64, 71, 72, 80, 86, 90, 96, 108, 120, 128, 129, 135, 142, 144, 160, 172, 180, 192, 213, 215, 216, 240, 258, 270, 284, 288, 320, 344, 355, 360, 384, 387, 426, 430, 432, 480, 516, 540, 568, 576, 639, 640, 645, 688, 710, 720, 774, 852, 860, 864, 960, 1032, 1065, 1080, 1136, 1152, 1161, 1278, 1290, 1376, 1420, 1440, 1548, 1704, 1720, 1728, 1917, 1920, 1935, 2064, 2130, 2160, 2272, 2322, 2556, 2580, 2752, 2840, 2880, 3053, 3096, 3195, 3408, 3440, 3456, 3834, 3870, 4128, 4260, 4320, 4544, 4644, 5112, 5160, 5504, 5680, 5760, 5805, 6106, 6192, 6390, 6816, 6880, 7668, 7740, 8256, 8520, 8640, 9088, 9159, 9288, 9585, 10224, 10320, 11360, 11610, 12212, 12384, 12780, 13632, 13760, 15265, 15336, 15480, 16512, 17040, 17280, 18318, 18576, 19170, 20448, 20640, 22720, 23220, 24424, 24768, 25560, 27264, 27477, 27520, 30530, 30672, 30960, 34080, 36636, 37152, 38340, 40896, 41280, 45440, 45795, 46440, 48848, 49536, 51120, 54954, 61060, 61344, 61920, 68160, 73272, 74304, 76680, 81792, 82431, 82560, 91590, 92880, 97696, 102240, 109908, 122120, 122688, 123840, 136320, 137385, 146544, 148608, 153360, 164862, 183180, 185760, 195392, 204480, 219816, 244240, 245376, 247680, 274770, 293088, 306720, 329724, 366360, 371520, 390784, 408960, 412155, 439632, 488480, 549540, 586176, 613440, 659448, 732720, 743040, 824310, 879264, 976960, 1099080, 1172352, 1226880, 1318896, 1465440, 1648620, 1758528, 1953920, 2198160, 2637792, 2930880, 3297240, 3517056, 4396320, 5275584, 5861760, 6594480, 8792640, 10551168, 13188960, 17585280, 26377920, 52755840]

約数ペア:

[(1, 52755840), (2, 26377920), (3, 17585280), (4, 13188960), (5, 10551168), (6, 8792640), (8, 6594480), (9, 5861760), (10, 5275584), (12, 4396320), (15, 3517056), (16, 3297240), (18, 2930880), (20, 2637792), (24, 2198160), (27, 1953920), (30, 1758528), (32, 1648620), (36, 1465440), (40, 1318896), (43, 1226880), (45, 1172352), (48, 1099080), (54, 976960), (60, 879264), (64, 824310), (71, 743040), (72, 732720), (80, 659448), (86, 613440), (90, 586176), (96, 549540), (108, 488480), (120, 439632), (128, 412155), (129, 408960), (135, 390784), (142, 371520), (144, 366360), (160, 329724), (172, 306720), (180, 293088), (192, 274770), (213, 247680), (215, 245376), (216, 244240), (240, 219816), (258, 204480), (270, 195392), (284, 185760), (288, 183180), (320, 164862), (344, 153360), (355, 148608), (360, 146544), (384, 137385), (387, 136320), (426, 123840), (430, 122688), (432, 122120), (480, 109908), (516, 102240), (540, 97696), (568, 92880), (576, 91590), (639, 82560), (640, 82431), (645, 81792), (688, 76680), (710, 74304), (720, 73272), (774, 68160), (852, 61920), (860, 61344), (864, 61060), (960, 54954), (1032, 51120), (1065, 49536), (1080, 48848), (1136, 46440), (1152, 45795), (1161, 45440), (1278, 41280), (1290, 40896), (1376, 38340), (1420, 37152), (1440, 36636), (1548, 34080), (1704, 30960), (1720, 30672), (1728, 30530), (1917, 27520), (1920, 27477), (1935, 27264), (2064, 25560), (2130, 24768), (2160, 24424), (2272, 23220), (2322, 22720), (2556, 20640), (2580, 20448), (2752, 19170), (2840, 18576), (2880, 18318), (3053, 17280), (3096, 17040), (3195, 16512), (3408, 15480), (3440, 15336), (3456, 15265), (3834, 13760), (3870, 13632), (4128, 12780), (4260, 12384), (4320, 12212), (4544, 11610), (4644, 11360), (5112, 10320), (5160, 10224), (5504, 9585), (5680, 9288), (5760, 9159), (5805, 9088), (6106, 8640), (6192, 8520), (6390, 8256), (6816, 7740), (6880, 7668)]