788403060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{4380017}}^1$

素因数の和:4380032

約数の個数: 36

約数和(自身を含む): 2391489828

約数和(自身を除く): 1603086768

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 4380017, 8760034, 13140051, 17520068, 21900085, 26280102, 39420153, 43800170, 52560204, 65700255, 78840306, 87600340, 131400510, 157680612, 197100765, 262801020, 394201530, 788403060]

約数ペア:

[(1, 788403060), (2, 394201530), (3, 262801020), (4, 197100765), (5, 157680612), (6, 131400510), (9, 87600340), (10, 78840306), (12, 65700255), (15, 52560204), (18, 43800170), (20, 39420153), (30, 26280102), (36, 21900085), (45, 17520068), (60, 13140051), (90, 8760034), (180, 4380017)]