27891960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{232433}}^1$

素因数の和:232447

約数の個数: 32

約数和(自身を含む): 83676240

約数和(自身を除く): 55784280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 232433, 464866, 697299, 929732, 1162165, 1394598, 1859464, 2324330, 2789196, 3486495, 4648660, 5578392, 6972990, 9297320, 13945980, 27891960]

約数ペア:

[(1, 27891960), (2, 13945980), (3, 9297320), (4, 6972990), (5, 5578392), (6, 4648660), (8, 3486495), (10, 2789196), (12, 2324330), (15, 1859464), (20, 1394598), (24, 1162165), (30, 929732), (40, 697299), (60, 464866), (120, 232433)]