4013640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11149}}^1$

素因数の和:11166

約数の個数: 48

約数和(自身を含む): 13045500

約数和(自身を除く): 9031860

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, 11149, 22298, 33447, 44596, 55745, 66894, 89192, 100341, 111490, 133788, 167235, 200682, 222980, 267576, 334470, 401364, 445960, 501705, 668940, 802728, 1003410, 1337880, 2006820, 4013640]

約数ペア:

[(1, 4013640), (2, 2006820), (3, 1337880), (4, 1003410), (5, 802728), (6, 668940), (8, 501705), (9, 445960), (10, 401364), (12, 334470), (15, 267576), (18, 222980), (20, 200682), (24, 167235), (30, 133788), (36, 111490), (40, 100341), (45, 89192), (60, 66894), (72, 55745), (90, 44596), (120, 33447), (180, 22298), (360, 11149)]