162140520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1351171}}^1$

素因数の和:1351185

約数の個数: 32

約数和(自身を含む): 486421920

約数和(自身を除く): 324281400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1351171, 2702342, 4053513, 5404684, 6755855, 8107026, 10809368, 13511710, 16214052, 20267565, 27023420, 32428104, 40535130, 54046840, 81070260, 162140520]

約数ペア:

[(1, 162140520), (2, 81070260), (3, 54046840), (4, 40535130), (5, 32428104), (6, 27023420), (8, 20267565), (10, 16214052), (12, 13511710), (15, 10809368), (20, 8107026), (24, 6755855), (30, 5404684), (40, 4053513), (60, 2702342), (120, 1351171)]