156948800960

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{70066429}}^1$

素因数の和:70066453

約数の個数: 56

約数和(自身を含む): 427124957280

約数和(自身を除く): 270176156320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 70066429, 140132858, 280265716, 350332145, 490465003, 560531432, 700664290, 980930006, 1121062864, 1401328580, 1961860012, 2242125728, 2452325015, 2802657160, 3923720024, 4484251456, 4904650030, 5605314320, 7847440048, 9809300060, 11210628640, 15694880096, 19618600120, 22421257280, 31389760192, 39237200240, 78474400480, 156948800960]

約数ペア:

[(1, 156948800960), (2, 78474400480), (4, 39237200240), (5, 31389760192), (7, 22421257280), (8, 19618600120), (10, 15694880096), (14, 11210628640), (16, 9809300060), (20, 7847440048), (28, 5605314320), (32, 4904650030), (35, 4484251456), (40, 3923720024), (56, 2802657160), (64, 2452325015), (70, 2242125728), (80, 1961860012), (112, 1401328580), (140, 1121062864), (160, 980930006), (224, 700664290), (280, 560531432), (320, 490465003), (448, 350332145), (560, 280265716), (1120, 140132858), (2240, 70066429)]