197950080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{103099}}^1$

素因数の和:103121

約数の個数: 64

約数和(自身を含む): 630972000

約数和(自身を除く): 433021920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 103099, 206198, 309297, 412396, 515495, 618594, 824792, 1030990, 1237188, 1546485, 1649584, 2061980, 2474376, 3092970, 3299168, 4123960, 4948752, 6185940, 6598336, 8247920, 9897504, 12371880, 13196672, 16495840, 19795008, 24743760, 32991680, 39590016, 49487520, 65983360, 98975040, 197950080]

約数ペア:

[(1, 197950080), (2, 98975040), (3, 65983360), (4, 49487520), (5, 39590016), (6, 32991680), (8, 24743760), (10, 19795008), (12, 16495840), (15, 13196672), (16, 12371880), (20, 9897504), (24, 8247920), (30, 6598336), (32, 6185940), (40, 4948752), (48, 4123960), (60, 3299168), (64, 3092970), (80, 2474376), (96, 2061980), (120, 1649584), (128, 1546485), (160, 1237188), (192, 1030990), (240, 824792), (320, 618594), (384, 515495), (480, 412396), (640, 309297), (960, 206198), (1920, 103099)]