29825280

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{863}}^1$

素因数の和:893

約数の個数: 144

約数和(自身を含む): 105960960

約数和(自身を除く): 76135680

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, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 863, 864, 960, 1080, 1152, 1280, 1440, 1726, 1728, 1920, 2160, 2304, 2589, 2880, 3452, 3456, 3840, 4315, 4320, 5178, 5760, 6904, 6912, 7767, 8630, 8640, 10356, 11520, 12945, 13808, 15534, 17260, 17280, 20712, 23301, 25890, 27616, 31068, 34520, 34560, 38835, 41424, 46602, 51780, 55232, 62136, 69040, 77670, 82848, 93204, 103560, 110464, 116505, 124272, 138080, 155340, 165696, 186408, 207120, 220928, 233010, 248544, 276160, 310680, 331392, 372816, 414240, 466020, 497088, 552320, 621360, 662784, 745632, 828480, 932040, 994176, 1104640, 1242720, 1491264, 1656960, 1864080, 1988352, 2485440, 2982528, 3313920, 3728160, 4970880, 5965056, 7456320, 9941760, 14912640, 29825280]

約数ペア:

[(1, 29825280), (2, 14912640), (3, 9941760), (4, 7456320), (5, 5965056), (6, 4970880), (8, 3728160), (9, 3313920), (10, 2982528), (12, 2485440), (15, 1988352), (16, 1864080), (18, 1656960), (20, 1491264), (24, 1242720), (27, 1104640), (30, 994176), (32, 932040), (36, 828480), (40, 745632), (45, 662784), (48, 621360), (54, 552320), (60, 497088), (64, 466020), (72, 414240), (80, 372816), (90, 331392), (96, 310680), (108, 276160), (120, 248544), (128, 233010), (135, 220928), (144, 207120), (160, 186408), (180, 165696), (192, 155340), (216, 138080), (240, 124272), (256, 116505), (270, 110464), (288, 103560), (320, 93204), (360, 82848), (384, 77670), (432, 69040), (480, 62136), (540, 55232), (576, 51780), (640, 46602), (720, 41424), (768, 38835), (863, 34560), (864, 34520), (960, 31068), (1080, 27616), (1152, 25890), (1280, 23301), (1440, 20712), (1726, 17280), (1728, 17260), (1920, 15534), (2160, 13808), (2304, 12945), (2589, 11520), (2880, 10356), (3452, 8640), (3456, 8630), (3840, 7767), (4315, 6912), (4320, 6904), (5178, 5760)]