24629080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{87961}}^1$

素因数の和:87979

約数の個数: 32

約数和(自身を含む): 63332640

約数和(自身を除く): 38703560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 87961, 175922, 351844, 439805, 615727, 703688, 879610, 1231454, 1759220, 2462908, 3078635, 3518440, 4925816, 6157270, 12314540, 24629080]

約数ペア:

[(1, 24629080), (2, 12314540), (4, 6157270), (5, 4925816), (7, 3518440), (8, 3078635), (10, 2462908), (14, 1759220), (20, 1231454), (28, 879610), (35, 703688), (40, 615727), (56, 439805), (70, 351844), (140, 175922), (280, 87961)]