2660180

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5783}}^1$

素因数の和:5815

約数の個数: 24

約数和(自身を含む): 5830272

約数和(自身を除く): 3170092

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 5783, 11566, 23132, 28915, 57830, 115660, 133009, 266018, 532036, 665045, 1330090, 2660180]

約数ペア:

[(1, 2660180), (2, 1330090), (4, 665045), (5, 532036), (10, 266018), (20, 133009), (23, 115660), (46, 57830), (92, 28915), (115, 23132), (230, 11566), (460, 5783)]