56104920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{51949}}^1$

素因数の和:51969

約数の個数: 64

約数和(自身を含む): 187020000

約数和(自身を除く): 130915080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 51949, 103898, 155847, 207796, 259745, 311694, 415592, 467541, 519490, 623388, 779235, 935082, 1038980, 1246776, 1402623, 1558470, 1870164, 2077960, 2337705, 2805246, 3116940, 3740328, 4675410, 5610492, 6233880, 7013115, 9350820, 11220984, 14026230, 18701640, 28052460, 56104920]

約数ペア:

[(1, 56104920), (2, 28052460), (3, 18701640), (4, 14026230), (5, 11220984), (6, 9350820), (8, 7013115), (9, 6233880), (10, 5610492), (12, 4675410), (15, 3740328), (18, 3116940), (20, 2805246), (24, 2337705), (27, 2077960), (30, 1870164), (36, 1558470), (40, 1402623), (45, 1246776), (54, 1038980), (60, 935082), (72, 779235), (90, 623388), (108, 519490), (120, 467541), (135, 415592), (180, 311694), (216, 259745), (270, 207796), (360, 155847), (540, 103898), (1080, 51949)]