1314657840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{5477741}}^1$

素因数の和:5477757

約数の個数: 40

約数和(自身を含む): 4075440048

約数和(自身を除く): 2760782208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 5477741, 10955482, 16433223, 21910964, 27388705, 32866446, 43821928, 54777410, 65732892, 82166115, 87643856, 109554820, 131465784, 164332230, 219109640, 262931568, 328664460, 438219280, 657328920, 1314657840]

約数ペア:

[(1, 1314657840), (2, 657328920), (3, 438219280), (4, 328664460), (5, 262931568), (6, 219109640), (8, 164332230), (10, 131465784), (12, 109554820), (15, 87643856), (16, 82166115), (20, 65732892), (24, 54777410), (30, 43821928), (40, 32866446), (48, 27388705), (60, 21910964), (80, 16433223), (120, 10955482), (240, 5477741)]