1946520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{5407}}^1$

素因数の和:5424

約数の個数: 48

約数和(自身を含む): 6327360

約数和(自身を除く): 4380840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 5407, 10814, 16221, 21628, 27035, 32442, 43256, 48663, 54070, 64884, 81105, 97326, 108140, 129768, 162210, 194652, 216280, 243315, 324420, 389304, 486630, 648840, 973260, 1946520]

約数ペア:

[(1, 1946520), (2, 973260), (3, 648840), (4, 486630), (5, 389304), (6, 324420), (8, 243315), (9, 216280), (10, 194652), (12, 162210), (15, 129768), (18, 108140), (20, 97326), (24, 81105), (30, 64884), (36, 54070), (40, 48663), (45, 43256), (60, 32442), (72, 27035), (90, 21628), (120, 16221), (180, 10814), (360, 5407)]