75395160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{209431}}^1$

素因数の和:209448

約数の個数: 48

約数和(自身を含む): 245035440

約数和(自身を除く): 169640280

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, 209431, 418862, 628293, 837724, 1047155, 1256586, 1675448, 1884879, 2094310, 2513172, 3141465, 3769758, 4188620, 5026344, 6282930, 7539516, 8377240, 9424395, 12565860, 15079032, 18848790, 25131720, 37697580, 75395160]

約数ペア:

[(1, 75395160), (2, 37697580), (3, 25131720), (4, 18848790), (5, 15079032), (6, 12565860), (8, 9424395), (9, 8377240), (10, 7539516), (12, 6282930), (15, 5026344), (18, 4188620), (20, 3769758), (24, 3141465), (30, 2513172), (36, 2094310), (40, 1884879), (45, 1675448), (60, 1256586), (72, 1047155), (90, 837724), (120, 628293), (180, 418862), (360, 209431)]