328152080

素因数分解:

$2^4\times 5^1\times {\mathrm{1163}}^1\times {\mathrm{3527}}^1$

素因数の和:4703

約数の個数: 40

約数和(自身を含む): 763826112

約数和(自身を除く): 435674032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1163, 2326, 3527, 4652, 5815, 7054, 9304, 11630, 14108, 17635, 18608, 23260, 28216, 35270, 46520, 56432, 70540, 93040, 141080, 282160, 4101901, 8203802, 16407604, 20509505, 32815208, 41019010, 65630416, 82038020, 164076040, 328152080]

約数ペア:

[(1, 328152080), (2, 164076040), (4, 82038020), (5, 65630416), (8, 41019010), (10, 32815208), (16, 20509505), (20, 16407604), (40, 8203802), (80, 4101901), (1163, 282160), (2326, 141080), (3527, 93040), (4652, 70540), (5815, 56432), (7054, 46520), (9304, 35270), (11630, 28216), (14108, 23260), (17635, 18608)]