8418960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1063}}^1$

素因数の和:1093

約数の個数: 120

約数和(自身を含む): 30873024

約数和(自身を除く): 22454064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1063, 1320, 1584, 1980, 2126, 2640, 3189, 3960, 4252, 5315, 6378, 7920, 8504, 9567, 10630, 11693, 12756, 15945, 17008, 19134, 21260, 23386, 25512, 31890, 35079, 38268, 42520, 46772, 47835, 51024, 58465, 63780, 70158, 76536, 85040, 93544, 95670, 105237, 116930, 127560, 140316, 153072, 175395, 187088, 191340, 210474, 233860, 255120, 280632, 350790, 382680, 420948, 467720, 526185, 561264, 701580, 765360, 841896, 935440, 1052370, 1403160, 1683792, 2104740, 2806320, 4209480, 8418960]

約数ペア:

[(1, 8418960), (2, 4209480), (3, 2806320), (4, 2104740), (5, 1683792), (6, 1403160), (8, 1052370), (9, 935440), (10, 841896), (11, 765360), (12, 701580), (15, 561264), (16, 526185), (18, 467720), (20, 420948), (22, 382680), (24, 350790), (30, 280632), (33, 255120), (36, 233860), (40, 210474), (44, 191340), (45, 187088), (48, 175395), (55, 153072), (60, 140316), (66, 127560), (72, 116930), (80, 105237), (88, 95670), (90, 93544), (99, 85040), (110, 76536), (120, 70158), (132, 63780), (144, 58465), (165, 51024), (176, 47835), (180, 46772), (198, 42520), (220, 38268), (240, 35079), (264, 31890), (330, 25512), (360, 23386), (396, 21260), (440, 19134), (495, 17008), (528, 15945), (660, 12756), (720, 11693), (792, 10630), (880, 9567), (990, 8504), (1063, 7920), (1320, 6378), (1584, 5315), (1980, 4252), (2126, 3960), (2640, 3189)]