83722560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{87211}}^1$

素因数の和:87231

約数の個数: 56

約数和(自身を含む): 265822176

約数和(自身を除く): 182099616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 87211, 174422, 261633, 348844, 436055, 523266, 697688, 872110, 1046532, 1308165, 1395376, 1744220, 2093064, 2616330, 2790752, 3488440, 4186128, 5232660, 5581504, 6976880, 8372256, 10465320, 13953760, 16744512, 20930640, 27907520, 41861280, 83722560]

約数ペア:

[(1, 83722560), (2, 41861280), (3, 27907520), (4, 20930640), (5, 16744512), (6, 13953760), (8, 10465320), (10, 8372256), (12, 6976880), (15, 5581504), (16, 5232660), (20, 4186128), (24, 3488440), (30, 2790752), (32, 2616330), (40, 2093064), (48, 1744220), (60, 1395376), (64, 1308165), (80, 1046532), (96, 872110), (120, 697688), (160, 523266), (192, 436055), (240, 348844), (320, 261633), (480, 174422), (960, 87211)]