964268820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{1785683}}^1$

素因数の和:1785701

約数の個数: 48

約数和(自身を含む): 2999949120

約数和(自身を除く): 2035680300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 1785683, 3571366, 5357049, 7142732, 8928415, 10714098, 16071147, 17856830, 21428196, 26785245, 32142294, 35713660, 48213441, 53570490, 64284588, 80355735, 96426882, 107140980, 160711470, 192853764, 241067205, 321422940, 482134410, 964268820]

約数ペア:

[(1, 964268820), (2, 482134410), (3, 321422940), (4, 241067205), (5, 192853764), (6, 160711470), (9, 107140980), (10, 96426882), (12, 80355735), (15, 64284588), (18, 53570490), (20, 48213441), (27, 35713660), (30, 32142294), (36, 26785245), (45, 21428196), (54, 17856830), (60, 16071147), (90, 10714098), (108, 8928415), (135, 7142732), (180, 5357049), (270, 3571366), (540, 1785683)]