7873920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{1367}}^1$

素因数の和:1392

約数の個数: 96

約数和(自身を含む): 27209520

約数和(自身を除く): 19335600

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, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1367, 1440, 1920, 2734, 2880, 4101, 5468, 5760, 6835, 8202, 10936, 12303, 13670, 16404, 20505, 21872, 24606, 27340, 32808, 41010, 43744, 49212, 54680, 61515, 65616, 82020, 87488, 98424, 109360, 123030, 131232, 164040, 174976, 196848, 218720, 246060, 262464, 328080, 393696, 437440, 492120, 524928, 656160, 787392, 874880, 984240, 1312320, 1574784, 1968480, 2624640, 3936960, 7873920]

約数ペア:

[(1, 7873920), (2, 3936960), (3, 2624640), (4, 1968480), (5, 1574784), (6, 1312320), (8, 984240), (9, 874880), (10, 787392), (12, 656160), (15, 524928), (16, 492120), (18, 437440), (20, 393696), (24, 328080), (30, 262464), (32, 246060), (36, 218720), (40, 196848), (45, 174976), (48, 164040), (60, 131232), (64, 123030), (72, 109360), (80, 98424), (90, 87488), (96, 82020), (120, 65616), (128, 61515), (144, 54680), (160, 49212), (180, 43744), (192, 41010), (240, 32808), (288, 27340), (320, 24606), (360, 21872), (384, 20505), (480, 16404), (576, 13670), (640, 12303), (720, 10936), (960, 8202), (1152, 6835), (1367, 5760), (1440, 5468), (1920, 4101), (2734, 2880)]