55466280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{154073}}^1$

素因数の和:154090

約数の個数: 48

約数和(自身を含む): 180266580

約数和(自身を除く): 124800300

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, 154073, 308146, 462219, 616292, 770365, 924438, 1232584, 1386657, 1540730, 1848876, 2311095, 2773314, 3081460, 3697752, 4622190, 5546628, 6162920, 6933285, 9244380, 11093256, 13866570, 18488760, 27733140, 55466280]

約数ペア:

[(1, 55466280), (2, 27733140), (3, 18488760), (4, 13866570), (5, 11093256), (6, 9244380), (8, 6933285), (9, 6162920), (10, 5546628), (12, 4622190), (15, 3697752), (18, 3081460), (20, 2773314), (24, 2311095), (30, 1848876), (36, 1540730), (40, 1386657), (45, 1232584), (60, 924438), (72, 770365), (90, 616292), (120, 462219), (180, 308146), (360, 154073)]