57997120

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9539}}^1$

素因数の和:9575

約数の個数: 56

約数和(自身を含む): 145389600

約数和(自身を除く): 87392480

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 9539, 19078, 38156, 47695, 76312, 95390, 152624, 181241, 190780, 305248, 362482, 381560, 610496, 724964, 763120, 906205, 1449928, 1526240, 1812410, 2899856, 3052480, 3624820, 5799712, 7249640, 11599424, 14499280, 28998560, 57997120]

約数ペア:

[(1, 57997120), (2, 28998560), (4, 14499280), (5, 11599424), (8, 7249640), (10, 5799712), (16, 3624820), (19, 3052480), (20, 2899856), (32, 1812410), (38, 1526240), (40, 1449928), (64, 906205), (76, 763120), (80, 724964), (95, 610496), (152, 381560), (160, 362482), (190, 305248), (304, 190780), (320, 181241), (380, 152624), (608, 95390), (760, 76312), (1216, 47695), (1520, 38156), (3040, 19078), (6080, 9539)]