215283960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{199337}}^1$

素因数の和:199357

約数の個数: 64

約数和(自身を含む): 717616800

約数和(自身を除く): 502332840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 199337, 398674, 598011, 797348, 996685, 1196022, 1594696, 1794033, 1993370, 2392044, 2990055, 3588066, 3986740, 4784088, 5382099, 5980110, 7176132, 7973480, 8970165, 10764198, 11960220, 14352264, 17940330, 21528396, 23920440, 26910495, 35880660, 43056792, 53820990, 71761320, 107641980, 215283960]

約数ペア:

[(1, 215283960), (2, 107641980), (3, 71761320), (4, 53820990), (5, 43056792), (6, 35880660), (8, 26910495), (9, 23920440), (10, 21528396), (12, 17940330), (15, 14352264), (18, 11960220), (20, 10764198), (24, 8970165), (27, 7973480), (30, 7176132), (36, 5980110), (40, 5382099), (45, 4784088), (54, 3986740), (60, 3588066), (72, 2990055), (90, 2392044), (108, 1993370), (120, 1794033), (135, 1594696), (180, 1196022), (216, 996685), (270, 797348), (360, 598011), (540, 398674), (1080, 199337)]