24948280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{89101}}^1$

素因数の和:89119

約数の個数: 32

約数和(自身を含む): 64153440

約数和(自身を除く): 39205160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 89101, 178202, 356404, 445505, 623707, 712808, 891010, 1247414, 1782020, 2494828, 3118535, 3564040, 4989656, 6237070, 12474140, 24948280]

約数ペア:

[(1, 24948280), (2, 12474140), (4, 6237070), (5, 4989656), (7, 3564040), (8, 3118535), (10, 2494828), (14, 1782020), (20, 1247414), (28, 891010), (35, 712808), (40, 623707), (56, 445505), (70, 356404), (140, 178202), (280, 89101)]