75318960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{313829}}^1$

素因数の和:313845

約数の個数: 40

約数和(自身を含む): 233489520

約数和(自身を除く): 158170560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 313829, 627658, 941487, 1255316, 1569145, 1882974, 2510632, 3138290, 3765948, 4707435, 5021264, 6276580, 7531896, 9414870, 12553160, 15063792, 18829740, 25106320, 37659480, 75318960]

約数ペア:

[(1, 75318960), (2, 37659480), (3, 25106320), (4, 18829740), (5, 15063792), (6, 12553160), (8, 9414870), (10, 7531896), (12, 6276580), (15, 5021264), (16, 4707435), (20, 3765948), (24, 3138290), (30, 2510632), (40, 1882974), (48, 1569145), (60, 1255316), (80, 941487), (120, 627658), (240, 313829)]