196838760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1640323}}^1$

素因数の和:1640337

約数の個数: 32

約数和(自身を含む): 590516640

約数和(自身を除く): 393677880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1640323, 3280646, 4920969, 6561292, 8201615, 9841938, 13122584, 16403230, 19683876, 24604845, 32806460, 39367752, 49209690, 65612920, 98419380, 196838760]

約数ペア:

[(1, 196838760), (2, 98419380), (3, 65612920), (4, 49209690), (5, 39367752), (6, 32806460), (8, 24604845), (10, 19683876), (12, 16403230), (15, 13122584), (20, 9841938), (24, 8201615), (30, 6561292), (40, 4920969), (60, 3280646), (120, 1640323)]