1198760

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1303}}^1$

素因数の和:1337

約数の個数: 32

約数和(自身を含む): 2816640

約数和(自身を除く): 1617880

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 1303, 2606, 5212, 6515, 10424, 13030, 26060, 29969, 52120, 59938, 119876, 149845, 239752, 299690, 599380, 1198760]

約数ペア:

[(1, 1198760), (2, 599380), (4, 299690), (5, 239752), (8, 149845), (10, 119876), (20, 59938), (23, 52120), (40, 29969), (46, 26060), (92, 13030), (115, 10424), (184, 6515), (230, 5212), (460, 2606), (920, 1303)]