24320840

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{16433}}^1$

素因数の和:16481

約数の個数: 32

約数和(自身を含む): 56204280

約数和(自身を除く): 31883440

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 16433, 32866, 65732, 82165, 131464, 164330, 328660, 608021, 657320, 1216042, 2432084, 3040105, 4864168, 6080210, 12160420, 24320840]

約数ペア:

[(1, 24320840), (2, 12160420), (4, 6080210), (5, 4864168), (8, 3040105), (10, 2432084), (20, 1216042), (37, 657320), (40, 608021), (74, 328660), (148, 164330), (185, 131464), (296, 82165), (370, 65732), (740, 32866), (1480, 16433)]