16538160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{68909}}^1$

素因数の和:68925

約数の個数: 40

約数和(自身を含む): 51269040

約数和(自身を除く): 34730880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 68909, 137818, 206727, 275636, 344545, 413454, 551272, 689090, 826908, 1033635, 1102544, 1378180, 1653816, 2067270, 2756360, 3307632, 4134540, 5512720, 8269080, 16538160]

約数ペア:

[(1, 16538160), (2, 8269080), (3, 5512720), (4, 4134540), (5, 3307632), (6, 2756360), (8, 2067270), (10, 1653816), (12, 1378180), (15, 1102544), (16, 1033635), (20, 826908), (24, 689090), (30, 551272), (40, 413454), (48, 344545), (60, 275636), (80, 206727), (120, 137818), (240, 68909)]