173668160

素因数分解:

$2^6\times 5^1\times {\mathrm{542713}}^1$

素因数の和:542730

約数の個数: 28

約数和(自身を含む): 413548068

約数和(自身を除く): 239879908

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 542713, 1085426, 2170852, 2713565, 4341704, 5427130, 8683408, 10854260, 17366816, 21708520, 34733632, 43417040, 86834080, 173668160]

約数ペア:

[(1, 173668160), (2, 86834080), (4, 43417040), (5, 34733632), (8, 21708520), (10, 17366816), (16, 10854260), (20, 8683408), (32, 5427130), (40, 4341704), (64, 2713565), (80, 2170852), (160, 1085426), (320, 542713)]