561882240

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{97549}}^1$

素因数の和:97574

約数の個数: 96

約数和(自身を含む): 1940269500

約数和(自身を除く): 1378387260

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, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 97549, 195098, 292647, 390196, 487745, 585294, 780392, 877941, 975490, 1170588, 1463235, 1560784, 1755882, 1950980, 2341176, 2926470, 3121568, 3511764, 3901960, 4389705, 4682352, 5852940, 6243136, 7023528, 7803920, 8779410, 9364704, 11705880, 12486272, 14047056, 15607840, 17558820, 18729408, 23411760, 28094112, 31215680, 35117640, 37458816, 46823520, 56188224, 62431360, 70235280, 93647040, 112376448, 140470560, 187294080, 280941120, 561882240]

約数ペア:

[(1, 561882240), (2, 280941120), (3, 187294080), (4, 140470560), (5, 112376448), (6, 93647040), (8, 70235280), (9, 62431360), (10, 56188224), (12, 46823520), (15, 37458816), (16, 35117640), (18, 31215680), (20, 28094112), (24, 23411760), (30, 18729408), (32, 17558820), (36, 15607840), (40, 14047056), (45, 12486272), (48, 11705880), (60, 9364704), (64, 8779410), (72, 7803920), (80, 7023528), (90, 6243136), (96, 5852940), (120, 4682352), (128, 4389705), (144, 3901960), (160, 3511764), (180, 3121568), (192, 2926470), (240, 2341176), (288, 1950980), (320, 1755882), (360, 1560784), (384, 1463235), (480, 1170588), (576, 975490), (640, 877941), (720, 780392), (960, 585294), (1152, 487745), (1440, 390196), (1920, 292647), (2880, 195098), (5760, 97549)]