123324480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{42821}}^1$

素因数の和:42844

約数の個数: 84

約数和(自身を含む): 424194732

約数和(自身を除く): 300870252

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, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 42821, 85642, 128463, 171284, 214105, 256926, 342568, 385389, 428210, 513852, 642315, 685136, 770778, 856420, 1027704, 1284630, 1370272, 1541556, 1712840, 1926945, 2055408, 2569260, 2740544, 3083112, 3425680, 3853890, 4110816, 5138520, 6166224, 6851360, 7707780, 8221632, 10277040, 12332448, 13702720, 15415560, 20554080, 24664896, 30831120, 41108160, 61662240, 123324480]

約数ペア:

[(1, 123324480), (2, 61662240), (3, 41108160), (4, 30831120), (5, 24664896), (6, 20554080), (8, 15415560), (9, 13702720), (10, 12332448), (12, 10277040), (15, 8221632), (16, 7707780), (18, 6851360), (20, 6166224), (24, 5138520), (30, 4110816), (32, 3853890), (36, 3425680), (40, 3083112), (45, 2740544), (48, 2569260), (60, 2055408), (64, 1926945), (72, 1712840), (80, 1541556), (90, 1370272), (96, 1284630), (120, 1027704), (144, 856420), (160, 770778), (180, 685136), (192, 642315), (240, 513852), (288, 428210), (320, 385389), (360, 342568), (480, 256926), (576, 214105), (720, 171284), (960, 128463), (1440, 85642), (2880, 42821)]