554811480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1541143}}^1$

素因数の和:1541160

約数の個数: 48

約数和(自身を含む): 1803138480

約数和(自身を除く): 1248327000

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, 1541143, 3082286, 4623429, 6164572, 7705715, 9246858, 12329144, 13870287, 15411430, 18493716, 23117145, 27740574, 30822860, 36987432, 46234290, 55481148, 61645720, 69351435, 92468580, 110962296, 138702870, 184937160, 277405740, 554811480]

約数ペア:

[(1, 554811480), (2, 277405740), (3, 184937160), (4, 138702870), (5, 110962296), (6, 92468580), (8, 69351435), (9, 61645720), (10, 55481148), (12, 46234290), (15, 36987432), (18, 30822860), (20, 27740574), (24, 23117145), (30, 18493716), (36, 15411430), (40, 13870287), (45, 12329144), (60, 9246858), (72, 7705715), (90, 6164572), (120, 4623429), (180, 3082286), (360, 1541143)]