39876240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{166151}}^1$

素因数の和:166167

約数の個数: 40

約数和(自身を含む): 123617088

約数和(自身を除く): 83740848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 166151, 332302, 498453, 664604, 830755, 996906, 1329208, 1661510, 1993812, 2492265, 2658416, 3323020, 3987624, 4984530, 6646040, 7975248, 9969060, 13292080, 19938120, 39876240]

約数ペア:

[(1, 39876240), (2, 19938120), (3, 13292080), (4, 9969060), (5, 7975248), (6, 6646040), (8, 4984530), (10, 3987624), (12, 3323020), (15, 2658416), (16, 2492265), (20, 1993812), (24, 1661510), (30, 1329208), (40, 996906), (48, 830755), (60, 664604), (80, 498453), (120, 332302), (240, 166151)]