1983173880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{16526449}}^1$

素因数の和:16526463

約数の個数: 32

約数和(自身を含む): 5949522000

約数和(自身を除く): 3966348120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 16526449, 33052898, 49579347, 66105796, 82632245, 99158694, 132211592, 165264490, 198317388, 247896735, 330528980, 396634776, 495793470, 661057960, 991586940, 1983173880]

約数ペア:

[(1, 1983173880), (2, 991586940), (3, 661057960), (4, 495793470), (5, 396634776), (6, 330528980), (8, 247896735), (10, 198317388), (12, 165264490), (15, 132211592), (20, 99158694), (24, 82632245), (30, 66105796), (40, 49579347), (60, 33052898), (120, 16526449)]