448197480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1244993}}^1$

素因数の和:1245010

約数の個数: 48

約数和(自身を含む): 1456642980

約数和(自身を除く): 1008445500

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, 1244993, 2489986, 3734979, 4979972, 6224965, 7469958, 9959944, 11204937, 12449930, 14939916, 18674895, 22409874, 24899860, 29879832, 37349790, 44819748, 49799720, 56024685, 74699580, 89639496, 112049370, 149399160, 224098740, 448197480]

約数ペア:

[(1, 448197480), (2, 224098740), (3, 149399160), (4, 112049370), (5, 89639496), (6, 74699580), (8, 56024685), (9, 49799720), (10, 44819748), (12, 37349790), (15, 29879832), (18, 24899860), (20, 22409874), (24, 18674895), (30, 14939916), (36, 12449930), (40, 11204937), (45, 9959944), (60, 7469958), (72, 6224965), (90, 4979972), (120, 3734979), (180, 2489986), (360, 1244993)]