57686280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{25301}}^1$

素因数の和:25334

約数の個数: 64

約数和(自身を含む): 182174400

約数和(自身を除く): 124488120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 25301, 50602, 75903, 101204, 126505, 151806, 202408, 253010, 303612, 379515, 480719, 506020, 607224, 759030, 961438, 1012040, 1442157, 1518060, 1922876, 2403595, 2884314, 3036120, 3845752, 4807190, 5768628, 7210785, 9614380, 11537256, 14421570, 19228760, 28843140, 57686280]

約数ペア:

[(1, 57686280), (2, 28843140), (3, 19228760), (4, 14421570), (5, 11537256), (6, 9614380), (8, 7210785), (10, 5768628), (12, 4807190), (15, 3845752), (19, 3036120), (20, 2884314), (24, 2403595), (30, 1922876), (38, 1518060), (40, 1442157), (57, 1012040), (60, 961438), (76, 759030), (95, 607224), (114, 506020), (120, 480719), (152, 379515), (190, 303612), (228, 253010), (285, 202408), (380, 151806), (456, 126505), (570, 101204), (760, 75903), (1140, 50602), (2280, 25301)]