40836720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10009}}^1$

素因数の和:10042

約数の個数: 80

約数和(自身を含む): 134053920

約数和(自身を除く): 93217200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 10009, 20018, 30027, 40036, 50045, 60054, 80072, 100090, 120108, 150135, 160144, 170153, 200180, 240216, 300270, 340306, 400360, 480432, 510459, 600540, 680612, 800720, 850765, 1020918, 1201080, 1361224, 1701530, 2041836, 2402160, 2552295, 2722448, 3403060, 4083672, 5104590, 6806120, 8167344, 10209180, 13612240, 20418360, 40836720]

約数ペア:

[(1, 40836720), (2, 20418360), (3, 13612240), (4, 10209180), (5, 8167344), (6, 6806120), (8, 5104590), (10, 4083672), (12, 3403060), (15, 2722448), (16, 2552295), (17, 2402160), (20, 2041836), (24, 1701530), (30, 1361224), (34, 1201080), (40, 1020918), (48, 850765), (51, 800720), (60, 680612), (68, 600540), (80, 510459), (85, 480432), (102, 400360), (120, 340306), (136, 300270), (170, 240216), (204, 200180), (240, 170153), (255, 160144), (272, 150135), (340, 120108), (408, 100090), (510, 80072), (680, 60054), (816, 50045), (1020, 40036), (1360, 30027), (2040, 20018), (4080, 10009)]