5002960

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2719}}^1$

素因数の和:2755

約数の個数: 40

約数和(自身を含む): 12142080

約数和(自身を除く): 7139120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 2719, 5438, 10876, 13595, 21752, 27190, 43504, 54380, 62537, 108760, 125074, 217520, 250148, 312685, 500296, 625370, 1000592, 1250740, 2501480, 5002960]

約数ペア:

[(1, 5002960), (2, 2501480), (4, 1250740), (5, 1000592), (8, 625370), (10, 500296), (16, 312685), (20, 250148), (23, 217520), (40, 125074), (46, 108760), (80, 62537), (92, 54380), (115, 43504), (184, 27190), (230, 21752), (368, 13595), (460, 10876), (920, 5438), (1840, 2719)]