17170160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{30661}}^1$

素因数の和:30681

約数の個数: 40

約数和(自身を含む): 45625056

約数和(自身を除く): 28454896

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 30661, 61322, 122644, 153305, 214627, 245288, 306610, 429254, 490576, 613220, 858508, 1073135, 1226440, 1717016, 2146270, 2452880, 3434032, 4292540, 8585080, 17170160]

約数ペア:

[(1, 17170160), (2, 8585080), (4, 4292540), (5, 3434032), (7, 2452880), (8, 2146270), (10, 1717016), (14, 1226440), (16, 1073135), (20, 858508), (28, 613220), (35, 490576), (40, 429254), (56, 306610), (70, 245288), (80, 214627), (112, 153305), (140, 122644), (280, 61322), (560, 30661)]