124080260

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{941}}^1$

素因数の和:1316

約数の個数: 48

約数和(自身を含む): 275365440

約数和(自身を除く): 151285180

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 347, 380, 694, 941, 1388, 1735, 1882, 3470, 3764, 4705, 6593, 6940, 9410, 13186, 17879, 18820, 26372, 32965, 35758, 65930, 71516, 89395, 131860, 178790, 326527, 357580, 653054, 1306108, 1632635, 3265270, 6204013, 6530540, 12408026, 24816052, 31020065, 62040130, 124080260]

約数ペア:

[(1, 124080260), (2, 62040130), (4, 31020065), (5, 24816052), (10, 12408026), (19, 6530540), (20, 6204013), (38, 3265270), (76, 1632635), (95, 1306108), (190, 653054), (347, 357580), (380, 326527), (694, 178790), (941, 131860), (1388, 89395), (1735, 71516), (1882, 65930), (3470, 35758), (3764, 32965), (4705, 26372), (6593, 18820), (6940, 17879), (9410, 13186)]