164953920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{171827}}^1$

素因数の和:171847

約数の個数: 56

約数和(自身を含む): 523731744

約数和(自身を除く): 358777824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 171827, 343654, 515481, 687308, 859135, 1030962, 1374616, 1718270, 2061924, 2577405, 2749232, 3436540, 4123848, 5154810, 5498464, 6873080, 8247696, 10309620, 10996928, 13746160, 16495392, 20619240, 27492320, 32990784, 41238480, 54984640, 82476960, 164953920]

約数ペア:

[(1, 164953920), (2, 82476960), (3, 54984640), (4, 41238480), (5, 32990784), (6, 27492320), (8, 20619240), (10, 16495392), (12, 13746160), (15, 10996928), (16, 10309620), (20, 8247696), (24, 6873080), (30, 5498464), (32, 5154810), (40, 4123848), (48, 3436540), (60, 2749232), (64, 2577405), (80, 2061924), (96, 1718270), (120, 1374616), (160, 1030962), (192, 859135), (240, 687308), (320, 515481), (480, 343654), (960, 171827)]