327837960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{910661}}^1$

素因数の和:910678

約数の個数: 48

約数和(自身を含む): 1065474540

約数和(自身を除く): 737636580

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, 910661, 1821322, 2731983, 3642644, 4553305, 5463966, 7285288, 8195949, 9106610, 10927932, 13659915, 16391898, 18213220, 21855864, 27319830, 32783796, 36426440, 40979745, 54639660, 65567592, 81959490, 109279320, 163918980, 327837960]

約数ペア:

[(1, 327837960), (2, 163918980), (3, 109279320), (4, 81959490), (5, 65567592), (6, 54639660), (8, 40979745), (9, 36426440), (10, 32783796), (12, 27319830), (15, 21855864), (18, 18213220), (20, 16391898), (24, 13659915), (30, 10927932), (36, 9106610), (40, 8195949), (45, 7285288), (60, 5463966), (72, 4553305), (90, 3642644), (120, 2731983), (180, 1821322), (360, 910661)]