24288040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{86743}}^1$

素因数の和:86761

約数の個数: 32

約数和(自身を含む): 62455680

約数和(自身を除く): 38167640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 86743, 173486, 346972, 433715, 607201, 693944, 867430, 1214402, 1734860, 2428804, 3036005, 3469720, 4857608, 6072010, 12144020, 24288040]

約数ペア:

[(1, 24288040), (2, 12144020), (4, 6072010), (5, 4857608), (7, 3469720), (8, 3036005), (10, 2428804), (14, 1734860), (20, 1214402), (28, 867430), (35, 693944), (40, 607201), (56, 433715), (70, 346972), (140, 173486), (280, 86743)]