3292240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{5879}}^1$

素因数の和:5899

約数の個数: 40

約数和(自身を含む): 8749440

約数和(自身を除く): 5457200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 5879, 11758, 23516, 29395, 41153, 47032, 58790, 82306, 94064, 117580, 164612, 205765, 235160, 329224, 411530, 470320, 658448, 823060, 1646120, 3292240]

約数ペア:

[(1, 3292240), (2, 1646120), (4, 823060), (5, 658448), (7, 470320), (8, 411530), (10, 329224), (14, 235160), (16, 205765), (20, 164612), (28, 117580), (35, 94064), (40, 82306), (56, 58790), (70, 47032), (80, 41153), (112, 29395), (140, 23516), (280, 11758), (560, 5879)]