24479560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{87427}}^1$

素因数の和:87445

約数の個数: 32

約数和(自身を含む): 62948160

約数和(自身を除く): 38468600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 87427, 174854, 349708, 437135, 611989, 699416, 874270, 1223978, 1748540, 2447956, 3059945, 3497080, 4895912, 6119890, 12239780, 24479560]

約数ペア:

[(1, 24479560), (2, 12239780), (4, 6119890), (5, 4895912), (7, 3497080), (8, 3059945), (10, 2447956), (14, 1748540), (20, 1223978), (28, 874270), (35, 699416), (40, 611989), (56, 437135), (70, 349708), (140, 174854), (280, 87427)]