5274640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{9419}}^1$

素因数の和:9439

約数の個数: 40

約数和(自身を含む): 14016960

約数和(自身を除く): 8742320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 9419, 18838, 37676, 47095, 65933, 75352, 94190, 131866, 150704, 188380, 263732, 329665, 376760, 527464, 659330, 753520, 1054928, 1318660, 2637320, 5274640]

約数ペア:

[(1, 5274640), (2, 2637320), (4, 1318660), (5, 1054928), (7, 753520), (8, 659330), (10, 527464), (14, 376760), (16, 329665), (20, 263732), (28, 188380), (35, 150704), (40, 131866), (56, 94190), (70, 75352), (80, 65933), (112, 47095), (140, 37676), (280, 18838), (560, 9419)]