82831080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{690259}}^1$

素因数の和:690273

約数の個数: 32

約数和(自身を含む): 248493600

約数和(自身を除く): 165662520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 690259, 1380518, 2070777, 2761036, 3451295, 4141554, 5522072, 6902590, 8283108, 10353885, 13805180, 16566216, 20707770, 27610360, 41415540, 82831080]

約数ペア:

[(1, 82831080), (2, 41415540), (3, 27610360), (4, 20707770), (5, 16566216), (6, 13805180), (8, 10353885), (10, 8283108), (12, 6902590), (15, 5522072), (20, 4141554), (24, 3451295), (30, 2761036), (40, 2070777), (60, 1380518), (120, 690259)]