70154640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{32479}}^1$

素因数の和:32501

約数の個数: 80

約数和(自身を含む): 241651200

約数和(自身を除く): 171496560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 32479, 64958, 97437, 129916, 162395, 194874, 259832, 292311, 324790, 389748, 487185, 519664, 584622, 649580, 779496, 876933, 974370, 1169244, 1299160, 1461555, 1558992, 1753866, 1948740, 2338488, 2598320, 2923110, 3507732, 3897480, 4384665, 4676976, 5846220, 7015464, 7794960, 8769330, 11692440, 14030928, 17538660, 23384880, 35077320, 70154640]

約数ペア:

[(1, 70154640), (2, 35077320), (3, 23384880), (4, 17538660), (5, 14030928), (6, 11692440), (8, 8769330), (9, 7794960), (10, 7015464), (12, 5846220), (15, 4676976), (16, 4384665), (18, 3897480), (20, 3507732), (24, 2923110), (27, 2598320), (30, 2338488), (36, 1948740), (40, 1753866), (45, 1558992), (48, 1461555), (54, 1299160), (60, 1169244), (72, 974370), (80, 876933), (90, 779496), (108, 649580), (120, 584622), (135, 519664), (144, 487185), (180, 389748), (216, 324790), (240, 292311), (270, 259832), (360, 194874), (432, 162395), (540, 129916), (720, 97437), (1080, 64958), (2160, 32479)]