230812960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{206083}}^1$

素因数の和:206105

約数の個数: 48

約数和(自身を含む): 623198016

約数和(自身を除く): 392385056

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 206083, 412166, 824332, 1030415, 1442581, 1648664, 2060830, 2885162, 3297328, 4121660, 5770324, 6594656, 7212905, 8243320, 11540648, 14425810, 16486640, 23081296, 28851620, 32973280, 46162592, 57703240, 115406480, 230812960]

約数ペア:

[(1, 230812960), (2, 115406480), (4, 57703240), (5, 46162592), (7, 32973280), (8, 28851620), (10, 23081296), (14, 16486640), (16, 14425810), (20, 11540648), (28, 8243320), (32, 7212905), (35, 6594656), (40, 5770324), (56, 4121660), (70, 3297328), (80, 2885162), (112, 2060830), (140, 1648664), (160, 1442581), (224, 1030415), (280, 824332), (560, 412166), (1120, 206083)]