15053960

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{16363}}^1$

素因数の和:16397

約数の個数: 32

約数和(自身を含む): 35346240

約数和(自身を除く): 20292280

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 16363, 32726, 65452, 81815, 130904, 163630, 327260, 376349, 654520, 752698, 1505396, 1881745, 3010792, 3763490, 7526980, 15053960]

約数ペア:

[(1, 15053960), (2, 7526980), (4, 3763490), (5, 3010792), (8, 1881745), (10, 1505396), (20, 752698), (23, 654520), (40, 376349), (46, 327260), (92, 163630), (115, 130904), (184, 81815), (230, 65452), (460, 32726), (920, 16363)]