2837880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{7883}}^1$

素因数の和:7900

約数の個数: 48

約数和(自身を含む): 9224280

約数和(自身を除く): 6386400

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, 7883, 15766, 23649, 31532, 39415, 47298, 63064, 70947, 78830, 94596, 118245, 141894, 157660, 189192, 236490, 283788, 315320, 354735, 472980, 567576, 709470, 945960, 1418940, 2837880]

約数ペア:

[(1, 2837880), (2, 1418940), (3, 945960), (4, 709470), (5, 567576), (6, 472980), (8, 354735), (9, 315320), (10, 283788), (12, 236490), (15, 189192), (18, 157660), (20, 141894), (24, 118245), (30, 94596), (36, 78830), (40, 70947), (45, 63064), (60, 47298), (72, 39415), (90, 31532), (120, 23649), (180, 15766), (360, 7883)]