73530720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17021}}^1$

素因数の和:17045

約数の個数: 96

約数和(自身を含む): 257372640

約数和(自身を除く): 183841920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 17021, 34042, 51063, 68084, 85105, 102126, 136168, 153189, 170210, 204252, 255315, 272336, 306378, 340420, 408504, 459567, 510630, 544672, 612756, 680840, 765945, 817008, 919134, 1021260, 1225512, 1361680, 1531890, 1634016, 1838268, 2042520, 2297835, 2451024, 2723360, 3063780, 3676536, 4085040, 4595670, 4902048, 6127560, 7353072, 8170080, 9191340, 12255120, 14706144, 18382680, 24510240, 36765360, 73530720]

約数ペア:

[(1, 73530720), (2, 36765360), (3, 24510240), (4, 18382680), (5, 14706144), (6, 12255120), (8, 9191340), (9, 8170080), (10, 7353072), (12, 6127560), (15, 4902048), (16, 4595670), (18, 4085040), (20, 3676536), (24, 3063780), (27, 2723360), (30, 2451024), (32, 2297835), (36, 2042520), (40, 1838268), (45, 1634016), (48, 1531890), (54, 1361680), (60, 1225512), (72, 1021260), (80, 919134), (90, 817008), (96, 765945), (108, 680840), (120, 612756), (135, 544672), (144, 510630), (160, 459567), (180, 408504), (216, 340420), (240, 306378), (270, 272336), (288, 255315), (360, 204252), (432, 170210), (480, 153189), (540, 136168), (720, 102126), (864, 85105), (1080, 68084), (1440, 51063), (2160, 34042), (4320, 17021)]