32830280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{117251}}^1$

素因数の和:117269

約数の個数: 32

約数和(自身を含む): 84421440

約数和(自身を除く): 51591160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 117251, 234502, 469004, 586255, 820757, 938008, 1172510, 1641514, 2345020, 3283028, 4103785, 4690040, 6566056, 8207570, 16415140, 32830280]

約数ペア:

[(1, 32830280), (2, 16415140), (4, 8207570), (5, 6566056), (7, 4690040), (8, 4103785), (10, 3283028), (14, 2345020), (20, 1641514), (28, 1172510), (35, 938008), (40, 820757), (56, 586255), (70, 469004), (140, 234502), (280, 117251)]