57883280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7951}}^1$

素因数の和:7984

約数の個数: 80

約数和(自身を含む): 165656064

約数和(自身を除く): 107772784

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1820, 3640, 7280, 7951, 15902, 31804, 39755, 55657, 63608, 79510, 103363, 111314, 127216, 159020, 206726, 222628, 278285, 318040, 413452, 445256, 516815, 556570, 636080, 723541, 826904, 890512, 1033630, 1113140, 1447082, 1653808, 2067260, 2226280, 2894164, 3617705, 4134520, 4452560, 5788328, 7235410, 8269040, 11576656, 14470820, 28941640, 57883280]

約数ペア:

[(1, 57883280), (2, 28941640), (4, 14470820), (5, 11576656), (7, 8269040), (8, 7235410), (10, 5788328), (13, 4452560), (14, 4134520), (16, 3617705), (20, 2894164), (26, 2226280), (28, 2067260), (35, 1653808), (40, 1447082), (52, 1113140), (56, 1033630), (65, 890512), (70, 826904), (80, 723541), (91, 636080), (104, 556570), (112, 516815), (130, 445256), (140, 413452), (182, 318040), (208, 278285), (260, 222628), (280, 206726), (364, 159020), (455, 127216), (520, 111314), (560, 103363), (728, 79510), (910, 63608), (1040, 55657), (1456, 39755), (1820, 31804), (3640, 15902), (7280, 7951)]