1572554640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{51593}}^1$

素因数の和:51736

約数の個数: 80

約数和(自身を含む): 4913399808

約数和(自身を除く): 3340845168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 127, 240, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3810, 5080, 6096, 7620, 10160, 15240, 30480, 51593, 103186, 154779, 206372, 257965, 309558, 412744, 515930, 619116, 773895, 825488, 1031860, 1238232, 1547790, 2063720, 2476464, 3095580, 4127440, 6191160, 6552311, 12382320, 13104622, 19656933, 26209244, 32761555, 39313866, 52418488, 65523110, 78627732, 98284665, 104836976, 131046220, 157255464, 196569330, 262092440, 314510928, 393138660, 524184880, 786277320, 1572554640]

約数ペア:

[(1, 1572554640), (2, 786277320), (3, 524184880), (4, 393138660), (5, 314510928), (6, 262092440), (8, 196569330), (10, 157255464), (12, 131046220), (15, 104836976), (16, 98284665), (20, 78627732), (24, 65523110), (30, 52418488), (40, 39313866), (48, 32761555), (60, 26209244), (80, 19656933), (120, 13104622), (127, 12382320), (240, 6552311), (254, 6191160), (381, 4127440), (508, 3095580), (635, 2476464), (762, 2063720), (1016, 1547790), (1270, 1238232), (1524, 1031860), (1905, 825488), (2032, 773895), (2540, 619116), (3048, 515930), (3810, 412744), (5080, 309558), (6096, 257965), (7620, 206372), (10160, 154779), (15240, 103186), (30480, 51593)]