119914480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{214133}}^1$

素因数の和:214153

約数の個数: 40

約数和(自身を含む): 318631392

約数和(自身を除く): 198716912

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 214133, 428266, 856532, 1070665, 1498931, 1713064, 2141330, 2997862, 3426128, 4282660, 5995724, 7494655, 8565320, 11991448, 14989310, 17130640, 23982896, 29978620, 59957240, 119914480]

約数ペア:

[(1, 119914480), (2, 59957240), (4, 29978620), (5, 23982896), (7, 17130640), (8, 14989310), (10, 11991448), (14, 8565320), (16, 7494655), (20, 5995724), (28, 4282660), (35, 3426128), (40, 2997862), (56, 2141330), (70, 1713064), (80, 1498931), (112, 1070665), (140, 856532), (280, 428266), (560, 214133)]