134260160

素因数分解:

$2^6\times 5^1\times {\mathrm{419563}}^1$

素因数の和:419580

約数の個数: 28

約数和(自身を含む): 319707768

約数和(自身を除く): 185447608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 419563, 839126, 1678252, 2097815, 3356504, 4195630, 6713008, 8391260, 13426016, 16782520, 26852032, 33565040, 67130080, 134260160]

約数ペア:

[(1, 134260160), (2, 67130080), (4, 33565040), (5, 26852032), (8, 16782520), (10, 13426016), (16, 8391260), (20, 6713008), (32, 4195630), (40, 3356504), (64, 2097815), (80, 1678252), (160, 839126), (320, 419563)]