55584840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{463207}}^1$

素因数の和:463221

約数の個数: 32

約数和(自身を含む): 166754880

約数和(自身を除く): 111170040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 463207, 926414, 1389621, 1852828, 2316035, 2779242, 3705656, 4632070, 5558484, 6948105, 9264140, 11116968, 13896210, 18528280, 27792420, 55584840]

約数ペア:

[(1, 55584840), (2, 27792420), (3, 18528280), (4, 13896210), (5, 11116968), (6, 9264140), (8, 6948105), (10, 5558484), (12, 4632070), (15, 3705656), (20, 2779242), (24, 2316035), (30, 1852828), (40, 1389621), (60, 926414), (120, 463207)]