136770680

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{30259}}^1$

素因数の和:30383

約数の個数: 32

約数和(自身を含む): 310467600

約数和(自身を除く): 173696920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 904, 1130, 2260, 4520, 30259, 60518, 121036, 151295, 242072, 302590, 605180, 1210360, 3419267, 6838534, 13677068, 17096335, 27354136, 34192670, 68385340, 136770680]

約数ペア:

[(1, 136770680), (2, 68385340), (4, 34192670), (5, 27354136), (8, 17096335), (10, 13677068), (20, 6838534), (40, 3419267), (113, 1210360), (226, 605180), (452, 302590), (565, 242072), (904, 151295), (1130, 121036), (2260, 60518), (4520, 30259)]