7496820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13883}}^1$

素因数の和:13901

約数の個数: 48

約数和(自身を含む): 23325120

約数和(自身を除く): 15828300

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, 13883, 27766, 41649, 55532, 69415, 83298, 124947, 138830, 166596, 208245, 249894, 277660, 374841, 416490, 499788, 624735, 749682, 832980, 1249470, 1499364, 1874205, 2498940, 3748410, 7496820]

約数ペア:

[(1, 7496820), (2, 3748410), (3, 2498940), (4, 1874205), (5, 1499364), (6, 1249470), (9, 832980), (10, 749682), (12, 624735), (15, 499788), (18, 416490), (20, 374841), (27, 277660), (30, 249894), (36, 208245), (45, 166596), (54, 138830), (60, 124947), (90, 83298), (108, 69415), (135, 55532), (180, 41649), (270, 27766), (540, 13883)]