57063040

素因数分解:

$2^7\times 5^1\times {\mathrm{163}}^1\times {\mathrm{547}}^1$

素因数の和:729

約数の個数: 64

約数和(自身を含む): 137504160

約数和(自身を除く): 80441120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 163, 320, 326, 547, 640, 652, 815, 1094, 1304, 1630, 2188, 2608, 2735, 3260, 4376, 5216, 5470, 6520, 8752, 10432, 10940, 13040, 17504, 20864, 21880, 26080, 35008, 43760, 52160, 70016, 87520, 89161, 104320, 175040, 178322, 350080, 356644, 445805, 713288, 891610, 1426576, 1783220, 2853152, 3566440, 5706304, 7132880, 11412608, 14265760, 28531520, 57063040]

約数ペア:

[(1, 57063040), (2, 28531520), (4, 14265760), (5, 11412608), (8, 7132880), (10, 5706304), (16, 3566440), (20, 2853152), (32, 1783220), (40, 1426576), (64, 891610), (80, 713288), (128, 445805), (160, 356644), (163, 350080), (320, 178322), (326, 175040), (547, 104320), (640, 89161), (652, 87520), (815, 70016), (1094, 52160), (1304, 43760), (1630, 35008), (2188, 26080), (2608, 21880), (2735, 20864), (3260, 17504), (4376, 13040), (5216, 10940), (5470, 10432), (6520, 8752)]