4229960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{15107}}^1$

素因数の和:15125

約数の個数: 32

約数和(自身を含む): 10877760

約数和(自身を除く): 6647800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 15107, 30214, 60428, 75535, 105749, 120856, 151070, 211498, 302140, 422996, 528745, 604280, 845992, 1057490, 2114980, 4229960]

約数ペア:

[(1, 4229960), (2, 2114980), (4, 1057490), (5, 845992), (7, 604280), (8, 528745), (10, 422996), (14, 302140), (20, 211498), (28, 151070), (35, 120856), (40, 105749), (56, 75535), (70, 60428), (140, 30214), (280, 15107)]