27711960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{230933}}^1$

素因数の和:230947

約数の個数: 32

約数和(自身を含む): 83136240

約数和(自身を除く): 55424280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 230933, 461866, 692799, 923732, 1154665, 1385598, 1847464, 2309330, 2771196, 3463995, 4618660, 5542392, 6927990, 9237320, 13855980, 27711960]

約数ペア:

[(1, 27711960), (2, 13855980), (3, 9237320), (4, 6927990), (5, 5542392), (6, 4618660), (8, 3463995), (10, 2771196), (12, 2309330), (15, 1847464), (20, 1385598), (24, 1154665), (30, 923732), (40, 692799), (60, 461866), (120, 230933)]