1496280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{337}}^1$

素因数の和:388

約数の個数: 64

約数和(自身を含む): 4623840

約数和(自身を除く): 3127560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 337, 370, 444, 555, 674, 740, 888, 1011, 1110, 1348, 1480, 1685, 2022, 2220, 2696, 3370, 4044, 4440, 5055, 6740, 8088, 10110, 12469, 13480, 20220, 24938, 37407, 40440, 49876, 62345, 74814, 99752, 124690, 149628, 187035, 249380, 299256, 374070, 498760, 748140, 1496280]

約数ペア:

[(1, 1496280), (2, 748140), (3, 498760), (4, 374070), (5, 299256), (6, 249380), (8, 187035), (10, 149628), (12, 124690), (15, 99752), (20, 74814), (24, 62345), (30, 49876), (37, 40440), (40, 37407), (60, 24938), (74, 20220), (111, 13480), (120, 12469), (148, 10110), (185, 8088), (222, 6740), (296, 5055), (337, 4440), (370, 4044), (444, 3370), (555, 2696), (674, 2220), (740, 2022), (888, 1685), (1011, 1480), (1110, 1348)]