392360

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{577}}^1$

素因数の和:605

約数の個数: 32

約数和(自身を含む): 936360

約数和(自身を除く): 544000

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 577, 680, 1154, 2308, 2885, 4616, 5770, 9809, 11540, 19618, 23080, 39236, 49045, 78472, 98090, 196180, 392360]

約数ペア:

[(1, 392360), (2, 196180), (4, 98090), (5, 78472), (8, 49045), (10, 39236), (17, 23080), (20, 19618), (34, 11540), (40, 9809), (68, 5770), (85, 4616), (136, 2885), (170, 2308), (340, 1154), (577, 680)]