7458160

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1759}}^1$

素因数の和:1825

約数の個数: 40

約数和(自身を含む): 17677440

約数和(自身を除く): 10219280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 1759, 2120, 3518, 4240, 7036, 8795, 14072, 17590, 28144, 35180, 70360, 93227, 140720, 186454, 372908, 466135, 745816, 932270, 1491632, 1864540, 3729080, 7458160]

約数ペア:

[(1, 7458160), (2, 3729080), (4, 1864540), (5, 1491632), (8, 932270), (10, 745816), (16, 466135), (20, 372908), (40, 186454), (53, 140720), (80, 93227), (106, 70360), (212, 35180), (265, 28144), (424, 17590), (530, 14072), (848, 8795), (1060, 7036), (1759, 4240), (2120, 3518)]