286916160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{311}}^1$

素因数の和:393

約数の個数: 168

約数和(自身を含む): 944319168

約数和(自身を除く): 657403008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 311, 320, 372, 465, 480, 496, 620, 622, 744, 930, 933, 960, 961, 992, 1240, 1244, 1488, 1555, 1860, 1866, 1922, 1984, 2480, 2488, 2883, 2976, 3110, 3720, 3732, 3844, 4665, 4805, 4960, 4976, 5766, 5952, 6220, 7440, 7464, 7688, 9330, 9610, 9641, 9920, 9952, 11532, 12440, 14415, 14880, 14928, 15376, 18660, 19220, 19282, 19904, 23064, 24880, 28830, 28923, 29760, 29856, 30752, 37320, 38440, 38564, 46128, 48205, 49760, 57660, 57846, 59712, 61504, 74640, 76880, 77128, 92256, 96410, 99520, 115320, 115692, 144615, 149280, 153760, 154256, 184512, 192820, 230640, 231384, 289230, 298560, 298871, 307520, 308512, 385640, 461280, 462768, 578460, 597742, 617024, 771280, 896613, 922560, 925536, 1156920, 1195484, 1494355, 1542560, 1793226, 1851072, 2313840, 2390968, 2988710, 3085120, 3586452, 4483065, 4627680, 4781936, 5977420, 7172904, 8966130, 9255360, 9563872, 11954840, 14345808, 17932260, 19127744, 23909680, 28691616, 35864520, 47819360, 57383232, 71729040, 95638720, 143458080, 286916160]

約数ペア:

[(1, 286916160), (2, 143458080), (3, 95638720), (4, 71729040), (5, 57383232), (6, 47819360), (8, 35864520), (10, 28691616), (12, 23909680), (15, 19127744), (16, 17932260), (20, 14345808), (24, 11954840), (30, 9563872), (31, 9255360), (32, 8966130), (40, 7172904), (48, 5977420), (60, 4781936), (62, 4627680), (64, 4483065), (80, 3586452), (93, 3085120), (96, 2988710), (120, 2390968), (124, 2313840), (155, 1851072), (160, 1793226), (186, 1542560), (192, 1494355), (240, 1195484), (248, 1156920), (310, 925536), (311, 922560), (320, 896613), (372, 771280), (465, 617024), (480, 597742), (496, 578460), (620, 462768), (622, 461280), (744, 385640), (930, 308512), (933, 307520), (960, 298871), (961, 298560), (992, 289230), (1240, 231384), (1244, 230640), (1488, 192820), (1555, 184512), (1860, 154256), (1866, 153760), (1922, 149280), (1984, 144615), (2480, 115692), (2488, 115320), (2883, 99520), (2976, 96410), (3110, 92256), (3720, 77128), (3732, 76880), (3844, 74640), (4665, 61504), (4805, 59712), (4960, 57846), (4976, 57660), (5766, 49760), (5952, 48205), (6220, 46128), (7440, 38564), (7464, 38440), (7688, 37320), (9330, 30752), (9610, 29856), (9641, 29760), (9920, 28923), (9952, 28830), (11532, 24880), (12440, 23064), (14415, 19904), (14880, 19282), (14928, 19220), (15376, 18660)]