39348160

素因数分解:

$2^6\times 5^1\times {\mathrm{122963}}^1$

素因数の和:122980

約数の個数: 28

約数和(自身を含む): 93698568

約数和(自身を除く): 54350408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 122963, 245926, 491852, 614815, 983704, 1229630, 1967408, 2459260, 3934816, 4918520, 7869632, 9837040, 19674080, 39348160]

約数ペア:

[(1, 39348160), (2, 19674080), (4, 9837040), (5, 7869632), (8, 4918520), (10, 3934816), (16, 2459260), (20, 1967408), (32, 1229630), (40, 983704), (64, 614815), (80, 491852), (160, 245926), (320, 122963)]