13311960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{110933}}^1$

素因数の和:110947

約数の個数: 32

約数和(自身を含む): 39936240

約数和(自身を除く): 26624280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 110933, 221866, 332799, 443732, 554665, 665598, 887464, 1109330, 1331196, 1663995, 2218660, 2662392, 3327990, 4437320, 6655980, 13311960]

約数ペア:

[(1, 13311960), (2, 6655980), (3, 4437320), (4, 3327990), (5, 2662392), (6, 2218660), (8, 1663995), (10, 1331196), (12, 1109330), (15, 887464), (20, 665598), (24, 554665), (30, 443732), (40, 332799), (60, 221866), (120, 110933)]