2081760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{4337}}^1$

素因数の和:4355

約数の個数: 48

約数和(自身を含む): 6559056

約数和(自身を除く): 4477296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 4337, 8674, 13011, 17348, 21685, 26022, 34696, 43370, 52044, 65055, 69392, 86740, 104088, 130110, 138784, 173480, 208176, 260220, 346960, 416352, 520440, 693920, 1040880, 2081760]

約数ペア:

[(1, 2081760), (2, 1040880), (3, 693920), (4, 520440), (5, 416352), (6, 346960), (8, 260220), (10, 208176), (12, 173480), (15, 138784), (16, 130110), (20, 104088), (24, 86740), (30, 69392), (32, 65055), (40, 52044), (48, 43370), (60, 34696), (80, 26022), (96, 21685), (120, 17348), (160, 13011), (240, 8674), (480, 4337)]