53616320

素因数分解:

$2^6\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1223}}^1$

素因数の和:1377

約数の個数: 56

約数和(自身を含む): 128710944

約数和(自身を除く): 75094624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 137, 160, 274, 320, 548, 685, 1096, 1223, 1370, 2192, 2446, 2740, 4384, 4892, 5480, 6115, 8768, 9784, 10960, 12230, 19568, 21920, 24460, 39136, 43840, 48920, 78272, 97840, 167551, 195680, 335102, 391360, 670204, 837755, 1340408, 1675510, 2680816, 3351020, 5361632, 6702040, 10723264, 13404080, 26808160, 53616320]

約数ペア:

[(1, 53616320), (2, 26808160), (4, 13404080), (5, 10723264), (8, 6702040), (10, 5361632), (16, 3351020), (20, 2680816), (32, 1675510), (40, 1340408), (64, 837755), (80, 670204), (137, 391360), (160, 335102), (274, 195680), (320, 167551), (548, 97840), (685, 78272), (1096, 48920), (1223, 43840), (1370, 39136), (2192, 24460), (2446, 21920), (2740, 19568), (4384, 12230), (4892, 10960), (5480, 9784), (6115, 8768)]