119154680

素因数分解:

$2^3\times 5^1\times {\mathrm{1567}}^1\times {\mathrm{1901}}^1$

素因数の和:3479

約数の個数: 32

約数和(自身を含む): 268410240

約数和(自身を除く): 149255560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1567, 1901, 3134, 3802, 6268, 7604, 7835, 9505, 12536, 15208, 15670, 19010, 31340, 38020, 62680, 76040, 2978867, 5957734, 11915468, 14894335, 23830936, 29788670, 59577340, 119154680]

約数ペア:

[(1, 119154680), (2, 59577340), (4, 29788670), (5, 23830936), (8, 14894335), (10, 11915468), (20, 5957734), (40, 2978867), (1567, 76040), (1901, 62680), (3134, 38020), (3802, 31340), (6268, 19010), (7604, 15670), (7835, 15208), (9505, 12536)]