286908480

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{11069}}^1$

素因数の和:11098

約数の個数: 140

約数和(自身を含む): 1020676140

約数和(自身を除く): 733767660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 11069, 12960, 22138, 25920, 33207, 44276, 55345, 66414, 88552, 99621, 110690, 132828, 166035, 177104, 199242, 221380, 265656, 298863, 332070, 354208, 398484, 442760, 498105, 531312, 597726, 664140, 708416, 796968, 885520, 896589, 996210, 1062624, 1195452, 1328280, 1494315, 1593936, 1771040, 1793178, 1992420, 2125248, 2390904, 2656560, 2988630, 3187872, 3542080, 3586356, 3984840, 4482945, 4781808, 5313120, 5977260, 6375744, 7172712, 7969680, 8965890, 9563616, 10626240, 11954520, 14345424, 15939360, 17931780, 19127232, 23909040, 28690848, 31878720, 35863560, 47818080, 57381696, 71727120, 95636160, 143454240, 286908480]

約数ペア:

[(1, 286908480), (2, 143454240), (3, 95636160), (4, 71727120), (5, 57381696), (6, 47818080), (8, 35863560), (9, 31878720), (10, 28690848), (12, 23909040), (15, 19127232), (16, 17931780), (18, 15939360), (20, 14345424), (24, 11954520), (27, 10626240), (30, 9563616), (32, 8965890), (36, 7969680), (40, 7172712), (45, 6375744), (48, 5977260), (54, 5313120), (60, 4781808), (64, 4482945), (72, 3984840), (80, 3586356), (81, 3542080), (90, 3187872), (96, 2988630), (108, 2656560), (120, 2390904), (135, 2125248), (144, 1992420), (160, 1793178), (162, 1771040), (180, 1593936), (192, 1494315), (216, 1328280), (240, 1195452), (270, 1062624), (288, 996210), (320, 896589), (324, 885520), (360, 796968), (405, 708416), (432, 664140), (480, 597726), (540, 531312), (576, 498105), (648, 442760), (720, 398484), (810, 354208), (864, 332070), (960, 298863), (1080, 265656), (1296, 221380), (1440, 199242), (1620, 177104), (1728, 166035), (2160, 132828), (2592, 110690), (2880, 99621), (3240, 88552), (4320, 66414), (5184, 55345), (6480, 44276), (8640, 33207), (11069, 25920), (12960, 22138)]