516516720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2152153}}^1$

素因数の和:2152169

約数の個数: 40

約数和(自身を含む): 1601202576

約数和(自身を除く): 1084685856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2152153, 4304306, 6456459, 8608612, 10760765, 12912918, 17217224, 21521530, 25825836, 32282295, 34434448, 43043060, 51651672, 64564590, 86086120, 103303344, 129129180, 172172240, 258258360, 516516720]

約数ペア:

[(1, 516516720), (2, 258258360), (3, 172172240), (4, 129129180), (5, 103303344), (6, 86086120), (8, 64564590), (10, 51651672), (12, 43043060), (15, 34434448), (16, 32282295), (20, 25825836), (24, 21521530), (30, 17217224), (40, 12912918), (48, 10760765), (60, 8608612), (80, 6456459), (120, 4304306), (240, 2152153)]