97316240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{173779}}^1$

素因数の和:173799

約数の個数: 40

約数和(自身を含む): 258584640

約数和(自身を除く): 161268400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 173779, 347558, 695116, 868895, 1216453, 1390232, 1737790, 2432906, 2780464, 3475580, 4865812, 6082265, 6951160, 9731624, 12164530, 13902320, 19463248, 24329060, 48658120, 97316240]

約数ペア:

[(1, 97316240), (2, 48658120), (4, 24329060), (5, 19463248), (7, 13902320), (8, 12164530), (10, 9731624), (14, 6951160), (16, 6082265), (20, 4865812), (28, 3475580), (35, 2780464), (40, 2432906), (56, 1737790), (70, 1390232), (80, 1216453), (112, 868895), (140, 695116), (280, 347558), (560, 173779)]