57317120

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{6397}}^1$

素因数の和:6425

約数の個数: 72

約数和(自身を含む): 156930144

約数和(自身を除く): 99613024

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1792, 2240, 4480, 6397, 8960, 12794, 25588, 31985, 44779, 51176, 63970, 89558, 102352, 127940, 179116, 204704, 223895, 255880, 358232, 409408, 447790, 511760, 716464, 818816, 895580, 1023520, 1432928, 1637632, 1791160, 2047040, 2865856, 3582320, 4094080, 5731712, 7164640, 8188160, 11463424, 14329280, 28658560, 57317120]

約数ペア:

[(1, 57317120), (2, 28658560), (4, 14329280), (5, 11463424), (7, 8188160), (8, 7164640), (10, 5731712), (14, 4094080), (16, 3582320), (20, 2865856), (28, 2047040), (32, 1791160), (35, 1637632), (40, 1432928), (56, 1023520), (64, 895580), (70, 818816), (80, 716464), (112, 511760), (128, 447790), (140, 409408), (160, 358232), (224, 255880), (256, 223895), (280, 204704), (320, 179116), (448, 127940), (560, 102352), (640, 89558), (896, 63970), (1120, 51176), (1280, 44779), (1792, 31985), (2240, 25588), (4480, 12794), (6397, 8960)]