27316240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{48779}}^1$

素因数の和:48799

約数の個数: 40

約数和(自身を含む): 72584640

約数和(自身を除く): 45268400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 48779, 97558, 195116, 243895, 341453, 390232, 487790, 682906, 780464, 975580, 1365812, 1707265, 1951160, 2731624, 3414530, 3902320, 5463248, 6829060, 13658120, 27316240]

約数ペア:

[(1, 27316240), (2, 13658120), (4, 6829060), (5, 5463248), (7, 3902320), (8, 3414530), (10, 2731624), (14, 1951160), (16, 1707265), (20, 1365812), (28, 975580), (35, 780464), (40, 682906), (56, 487790), (70, 390232), (80, 341453), (112, 243895), (140, 195116), (280, 97558), (560, 48779)]