40182960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{167429}}^1$

素因数の和:167445

約数の個数: 40

約数和(自身を含む): 124567920

約数和(自身を除く): 84384960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 167429, 334858, 502287, 669716, 837145, 1004574, 1339432, 1674290, 2009148, 2511435, 2678864, 3348580, 4018296, 5022870, 6697160, 8036592, 10045740, 13394320, 20091480, 40182960]

約数ペア:

[(1, 40182960), (2, 20091480), (3, 13394320), (4, 10045740), (5, 8036592), (6, 6697160), (8, 5022870), (10, 4018296), (12, 3348580), (15, 2678864), (16, 2511435), (20, 2009148), (24, 1674290), (30, 1339432), (40, 1004574), (48, 837145), (60, 669716), (80, 502287), (120, 334858), (240, 167429)]