11855880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{32933}}^1$

素因数の和:32950

約数の個数: 48

約数和(自身を含む): 38532780

約数和(自身を除く): 26676900

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, 32933, 65866, 98799, 131732, 164665, 197598, 263464, 296397, 329330, 395196, 493995, 592794, 658660, 790392, 987990, 1185588, 1317320, 1481985, 1975980, 2371176, 2963970, 3951960, 5927940, 11855880]

約数ペア:

[(1, 11855880), (2, 5927940), (3, 3951960), (4, 2963970), (5, 2371176), (6, 1975980), (8, 1481985), (9, 1317320), (10, 1185588), (12, 987990), (15, 790392), (18, 658660), (20, 592794), (24, 493995), (30, 395196), (36, 329330), (40, 296397), (45, 263464), (60, 197598), (72, 164665), (90, 131732), (120, 98799), (180, 65866), (360, 32933)]