3079120

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3499}}^1$

素因数の和:3523

約数の個数: 40

約数和(自身を含む): 7812000

約数和(自身を除く): 4732880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 3499, 6998, 13996, 17495, 27992, 34990, 38489, 55984, 69980, 76978, 139960, 153956, 192445, 279920, 307912, 384890, 615824, 769780, 1539560, 3079120]

約数ペア:

[(1, 3079120), (2, 1539560), (4, 769780), (5, 615824), (8, 384890), (10, 307912), (11, 279920), (16, 192445), (20, 153956), (22, 139960), (40, 76978), (44, 69980), (55, 55984), (80, 38489), (88, 34990), (110, 27992), (176, 17495), (220, 13996), (440, 6998), (880, 3499)]