57521280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{29959}}^1$

素因数の和:29981

約数の個数: 64

約数和(自身を含む): 183355200

約数和(自身を除く): 125833920

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, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 29959, 59918, 89877, 119836, 149795, 179754, 239672, 299590, 359508, 449385, 479344, 599180, 719016, 898770, 958688, 1198360, 1438032, 1797540, 1917376, 2396720, 2876064, 3595080, 3834752, 4793440, 5752128, 7190160, 9586880, 11504256, 14380320, 19173760, 28760640, 57521280]

約数ペア:

[(1, 57521280), (2, 28760640), (3, 19173760), (4, 14380320), (5, 11504256), (6, 9586880), (8, 7190160), (10, 5752128), (12, 4793440), (15, 3834752), (16, 3595080), (20, 2876064), (24, 2396720), (30, 1917376), (32, 1797540), (40, 1438032), (48, 1198360), (60, 958688), (64, 898770), (80, 719016), (96, 599180), (120, 479344), (128, 449385), (160, 359508), (192, 299590), (240, 239672), (320, 179754), (384, 149795), (480, 119836), (640, 89877), (960, 59918), (1920, 29959)]