76685280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{787}}^1$

素因数の和:841

約数の個数: 192

約数和(自身を含む): 285949440

約数和(自身を除く): 209264160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 42, 48, 56, 58, 60, 70, 80, 84, 87, 96, 105, 112, 116, 120, 140, 145, 160, 168, 174, 203, 210, 224, 232, 240, 280, 290, 336, 348, 406, 420, 435, 464, 480, 560, 580, 609, 672, 696, 787, 812, 840, 870, 928, 1015, 1120, 1160, 1218, 1392, 1574, 1624, 1680, 1740, 2030, 2320, 2361, 2436, 2784, 3045, 3148, 3248, 3360, 3480, 3935, 4060, 4640, 4722, 4872, 5509, 6090, 6296, 6496, 6960, 7870, 8120, 9444, 9744, 11018, 11805, 12180, 12592, 13920, 15740, 16240, 16527, 18888, 19488, 22036, 22823, 23610, 24360, 25184, 27545, 31480, 32480, 33054, 37776, 44072, 45646, 47220, 48720, 55090, 62960, 66108, 68469, 75552, 82635, 88144, 91292, 94440, 97440, 110180, 114115, 125920, 132216, 136938, 159761, 165270, 176288, 182584, 188880, 220360, 228230, 264432, 273876, 319522, 330540, 342345, 365168, 377760, 440720, 456460, 479283, 528864, 547752, 639044, 661080, 684690, 730336, 798805, 881440, 912920, 958566, 1095504, 1278088, 1322160, 1369380, 1597610, 1825840, 1917132, 2191008, 2396415, 2556176, 2644320, 2738760, 3195220, 3651680, 3834264, 4792830, 5112352, 5477520, 6390440, 7668528, 9585660, 10955040, 12780880, 15337056, 19171320, 25561760, 38342640, 76685280]

約数ペア:

[(1, 76685280), (2, 38342640), (3, 25561760), (4, 19171320), (5, 15337056), (6, 12780880), (7, 10955040), (8, 9585660), (10, 7668528), (12, 6390440), (14, 5477520), (15, 5112352), (16, 4792830), (20, 3834264), (21, 3651680), (24, 3195220), (28, 2738760), (29, 2644320), (30, 2556176), (32, 2396415), (35, 2191008), (40, 1917132), (42, 1825840), (48, 1597610), (56, 1369380), (58, 1322160), (60, 1278088), (70, 1095504), (80, 958566), (84, 912920), (87, 881440), (96, 798805), (105, 730336), (112, 684690), (116, 661080), (120, 639044), (140, 547752), (145, 528864), (160, 479283), (168, 456460), (174, 440720), (203, 377760), (210, 365168), (224, 342345), (232, 330540), (240, 319522), (280, 273876), (290, 264432), (336, 228230), (348, 220360), (406, 188880), (420, 182584), (435, 176288), (464, 165270), (480, 159761), (560, 136938), (580, 132216), (609, 125920), (672, 114115), (696, 110180), (787, 97440), (812, 94440), (840, 91292), (870, 88144), (928, 82635), (1015, 75552), (1120, 68469), (1160, 66108), (1218, 62960), (1392, 55090), (1574, 48720), (1624, 47220), (1680, 45646), (1740, 44072), (2030, 37776), (2320, 33054), (2361, 32480), (2436, 31480), (2784, 27545), (3045, 25184), (3148, 24360), (3248, 23610), (3360, 22823), (3480, 22036), (3935, 19488), (4060, 18888), (4640, 16527), (4722, 16240), (4872, 15740), (5509, 13920), (6090, 12592), (6296, 12180), (6496, 11805), (6960, 11018), (7870, 9744), (8120, 9444)]