143016880

素因数分解:

$2^4\times 5^1\times {\mathrm{283}}^1\times {\mathrm{6317}}^1$

素因数の和:6613

約数の個数: 40

約数和(自身を含む): 333742032

約数和(自身を除く): 190725152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 283, 566, 1132, 1415, 2264, 2830, 4528, 5660, 6317, 11320, 12634, 22640, 25268, 31585, 50536, 63170, 101072, 126340, 252680, 505360, 1787711, 3575422, 7150844, 8938555, 14301688, 17877110, 28603376, 35754220, 71508440, 143016880]

約数ペア:

[(1, 143016880), (2, 71508440), (4, 35754220), (5, 28603376), (8, 17877110), (10, 14301688), (16, 8938555), (20, 7150844), (40, 3575422), (80, 1787711), (283, 505360), (566, 252680), (1132, 126340), (1415, 101072), (2264, 63170), (2830, 50536), (4528, 31585), (5660, 25268), (6317, 22640), (11320, 12634)]