70277120

素因数分解:

$2^{11}\times 5^1\times {\mathrm{6863}}^1$

素因数の和:6890

約数の個数: 48

約数和(自身を含む): 168648480

約数和(自身を除く): 98371360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 5120, 6863, 10240, 13726, 27452, 34315, 54904, 68630, 109808, 137260, 219616, 274520, 439232, 549040, 878464, 1098080, 1756928, 2196160, 3513856, 4392320, 7027712, 8784640, 14055424, 17569280, 35138560, 70277120]

約数ペア:

[(1, 70277120), (2, 35138560), (4, 17569280), (5, 14055424), (8, 8784640), (10, 7027712), (16, 4392320), (20, 3513856), (32, 2196160), (40, 1756928), (64, 1098080), (80, 878464), (128, 549040), (160, 439232), (256, 274520), (320, 219616), (512, 137260), (640, 109808), (1024, 68630), (1280, 54904), (2048, 34315), (2560, 27452), (5120, 13726), (6863, 10240)]