63757120

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{28463}}^1$

素因数の和:28487

約数の個数: 56

約数和(自身を含む): 173516544

約数和(自身を除く): 109759424

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 28463, 56926, 113852, 142315, 199241, 227704, 284630, 398482, 455408, 569260, 796964, 910816, 996205, 1138520, 1593928, 1821632, 1992410, 2277040, 3187856, 3984820, 4554080, 6375712, 7969640, 9108160, 12751424, 15939280, 31878560, 63757120]

約数ペア:

[(1, 63757120), (2, 31878560), (4, 15939280), (5, 12751424), (7, 9108160), (8, 7969640), (10, 6375712), (14, 4554080), (16, 3984820), (20, 3187856), (28, 2277040), (32, 1992410), (35, 1821632), (40, 1593928), (56, 1138520), (64, 996205), (70, 910816), (80, 796964), (112, 569260), (140, 455408), (160, 398482), (224, 284630), (280, 227704), (320, 199241), (448, 142315), (560, 113852), (1120, 56926), (2240, 28463)]