2078520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17321}}^1$

素因数の和:17335

約数の個数: 32

約数和(自身を含む): 6235920

約数和(自身を除く): 4157400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 17321, 34642, 51963, 69284, 86605, 103926, 138568, 173210, 207852, 259815, 346420, 415704, 519630, 692840, 1039260, 2078520]

約数ペア:

[(1, 2078520), (2, 1039260), (3, 692840), (4, 519630), (5, 415704), (6, 346420), (8, 259815), (10, 207852), (12, 173210), (15, 138568), (20, 103926), (24, 86605), (30, 69284), (40, 51963), (60, 34642), (120, 17321)]