49651920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:330

約数の個数: 160

約数和(自身を含む): 173322240

約数和(自身を除く): 123670320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 127, 135, 144, 180, 181, 216, 240, 254, 270, 360, 362, 381, 432, 508, 540, 543, 635, 720, 724, 762, 905, 1016, 1080, 1086, 1143, 1270, 1448, 1524, 1629, 1810, 1905, 2032, 2160, 2172, 2286, 2540, 2715, 2896, 3048, 3258, 3429, 3620, 3810, 4344, 4572, 4887, 5080, 5430, 5715, 6096, 6516, 6858, 7240, 7620, 8145, 8688, 9144, 9774, 10160, 10860, 11430, 13032, 13716, 14480, 15240, 16290, 17145, 18288, 19548, 21720, 22860, 22987, 24435, 26064, 27432, 30480, 32580, 34290, 39096, 43440, 45720, 45974, 48870, 54864, 65160, 68580, 68961, 78192, 91440, 91948, 97740, 114935, 130320, 137160, 137922, 183896, 195480, 206883, 229870, 274320, 275844, 344805, 367792, 390960, 413766, 459740, 551688, 620649, 689610, 827532, 919480, 1034415, 1103376, 1241298, 1379220, 1655064, 1838960, 2068830, 2482596, 2758440, 3103245, 3310128, 4137660, 4965192, 5516880, 6206490, 8275320, 9930384, 12412980, 16550640, 24825960, 49651920]

約数ペア:

[(1, 49651920), (2, 24825960), (3, 16550640), (4, 12412980), (5, 9930384), (6, 8275320), (8, 6206490), (9, 5516880), (10, 4965192), (12, 4137660), (15, 3310128), (16, 3103245), (18, 2758440), (20, 2482596), (24, 2068830), (27, 1838960), (30, 1655064), (36, 1379220), (40, 1241298), (45, 1103376), (48, 1034415), (54, 919480), (60, 827532), (72, 689610), (80, 620649), (90, 551688), (108, 459740), (120, 413766), (127, 390960), (135, 367792), (144, 344805), (180, 275844), (181, 274320), (216, 229870), (240, 206883), (254, 195480), (270, 183896), (360, 137922), (362, 137160), (381, 130320), (432, 114935), (508, 97740), (540, 91948), (543, 91440), (635, 78192), (720, 68961), (724, 68580), (762, 65160), (905, 54864), (1016, 48870), (1080, 45974), (1086, 45720), (1143, 43440), (1270, 39096), (1448, 34290), (1524, 32580), (1629, 30480), (1810, 27432), (1905, 26064), (2032, 24435), (2160, 22987), (2172, 22860), (2286, 21720), (2540, 19548), (2715, 18288), (2896, 17145), (3048, 16290), (3258, 15240), (3429, 14480), (3620, 13716), (3810, 13032), (4344, 11430), (4572, 10860), (4887, 10160), (5080, 9774), (5430, 9144), (5715, 8688), (6096, 8145), (6516, 7620), (6858, 7240)]