1330630160

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{353891}}^1$

素因数の和:353951

約数の個数: 40

約数和(自身を含む): 3159547776

約数和(自身を除く): 1828917616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 353891, 707782, 1415564, 1769455, 2831128, 3538910, 5662256, 7077820, 14155640, 16632877, 28311280, 33265754, 66531508, 83164385, 133063016, 166328770, 266126032, 332657540, 665315080, 1330630160]

約数ペア:

[(1, 1330630160), (2, 665315080), (4, 332657540), (5, 266126032), (8, 166328770), (10, 133063016), (16, 83164385), (20, 66531508), (40, 33265754), (47, 28311280), (80, 16632877), (94, 14155640), (188, 7077820), (235, 5662256), (376, 3538910), (470, 2831128), (752, 1769455), (940, 1415564), (1880, 707782), (3760, 353891)]