5028520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17959}}^1$

素因数の和:17977

約数の個数: 32

約数和(自身を含む): 12931200

約数和(自身を除く): 7902680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 17959, 35918, 71836, 89795, 125713, 143672, 179590, 251426, 359180, 502852, 628565, 718360, 1005704, 1257130, 2514260, 5028520]

約数ペア:

[(1, 5028520), (2, 2514260), (4, 1257130), (5, 1005704), (7, 718360), (8, 628565), (10, 502852), (14, 359180), (20, 251426), (28, 179590), (35, 143672), (40, 125713), (56, 89795), (70, 71836), (140, 35918), (280, 17959)]