787690080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{547007}}^1$

素因数の和:547028

約数の個数: 72

約数和(自身を含む): 2687997312

約数和(自身を除く): 1900307232

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 547007, 1094014, 1641021, 2188028, 2735035, 3282042, 4376056, 4923063, 5470070, 6564084, 8205105, 8752112, 9846126, 10940140, 13128168, 16410210, 17504224, 19692252, 21880280, 24615315, 26256336, 32820420, 39384504, 43760560, 49230630, 52512672, 65640840, 78769008, 87521120, 98461260, 131281680, 157538016, 196922520, 262563360, 393845040, 787690080]

約数ペア:

[(1, 787690080), (2, 393845040), (3, 262563360), (4, 196922520), (5, 157538016), (6, 131281680), (8, 98461260), (9, 87521120), (10, 78769008), (12, 65640840), (15, 52512672), (16, 49230630), (18, 43760560), (20, 39384504), (24, 32820420), (30, 26256336), (32, 24615315), (36, 21880280), (40, 19692252), (45, 17504224), (48, 16410210), (60, 13128168), (72, 10940140), (80, 9846126), (90, 8752112), (96, 8205105), (120, 6564084), (144, 5470070), (160, 4923063), (180, 4376056), (240, 3282042), (288, 2735035), (360, 2188028), (480, 1641021), (720, 1094014), (1440, 547007)]