9941760

素因数分解:

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

素因数の和:890

約数の個数: 108

約数和(自身を含む): 34437312

約数和(自身を除く): 24495552

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 863, 960, 1152, 1280, 1440, 1726, 1920, 2304, 2589, 2880, 3452, 3840, 4315, 5178, 5760, 6904, 7767, 8630, 10356, 11520, 12945, 13808, 15534, 17260, 20712, 25890, 27616, 31068, 34520, 38835, 41424, 51780, 55232, 62136, 69040, 77670, 82848, 103560, 110464, 124272, 138080, 155340, 165696, 207120, 220928, 248544, 276160, 310680, 331392, 414240, 497088, 552320, 621360, 662784, 828480, 994176, 1104640, 1242720, 1656960, 1988352, 2485440, 3313920, 4970880, 9941760]

約数ペア:

[(1, 9941760), (2, 4970880), (3, 3313920), (4, 2485440), (5, 1988352), (6, 1656960), (8, 1242720), (9, 1104640), (10, 994176), (12, 828480), (15, 662784), (16, 621360), (18, 552320), (20, 497088), (24, 414240), (30, 331392), (32, 310680), (36, 276160), (40, 248544), (45, 220928), (48, 207120), (60, 165696), (64, 155340), (72, 138080), (80, 124272), (90, 110464), (96, 103560), (120, 82848), (128, 77670), (144, 69040), (160, 62136), (180, 55232), (192, 51780), (240, 41424), (256, 38835), (288, 34520), (320, 31068), (360, 27616), (384, 25890), (480, 20712), (576, 17260), (640, 15534), (720, 13808), (768, 12945), (863, 11520), (960, 10356), (1152, 8630), (1280, 7767), (1440, 6904), (1726, 5760), (1920, 5178), (2304, 4315), (2589, 3840), (2880, 3452)]