147597480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{409993}}^1$

素因数の和:410010

約数の個数: 48

約数和(自身を含む): 479692980

約数和(自身を除く): 332095500

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, 409993, 819986, 1229979, 1639972, 2049965, 2459958, 3279944, 3689937, 4099930, 4919916, 6149895, 7379874, 8199860, 9839832, 12299790, 14759748, 16399720, 18449685, 24599580, 29519496, 36899370, 49199160, 73798740, 147597480]

約数ペア:

[(1, 147597480), (2, 73798740), (3, 49199160), (4, 36899370), (5, 29519496), (6, 24599580), (8, 18449685), (9, 16399720), (10, 14759748), (12, 12299790), (15, 9839832), (18, 8199860), (20, 7379874), (24, 6149895), (30, 4919916), (36, 4099930), (40, 3689937), (45, 3279944), (60, 2459958), (72, 2049965), (90, 1639972), (120, 1229979), (180, 819986), (360, 409993)]