89329680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11279}}^1$

素因数の和:11309

約数の個数: 120

約数和(自身を含む): 327300480

約数和(自身を除く): 237970800

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, 1320, 1584, 1980, 2640, 3960, 7920, 11279, 22558, 33837, 45116, 56395, 67674, 90232, 101511, 112790, 124069, 135348, 169185, 180464, 203022, 225580, 248138, 270696, 338370, 372207, 406044, 451160, 496276, 507555, 541392, 620345, 676740, 744414, 812088, 902320, 992552, 1015110, 1116621, 1240690, 1353480, 1488828, 1624176, 1861035, 1985104, 2030220, 2233242, 2481380, 2706960, 2977656, 3722070, 4060440, 4466484, 4962760, 5583105, 5955312, 7444140, 8120880, 8932968, 9925520, 11166210, 14888280, 17865936, 22332420, 29776560, 44664840, 89329680]

約数ペア:

[(1, 89329680), (2, 44664840), (3, 29776560), (4, 22332420), (5, 17865936), (6, 14888280), (8, 11166210), (9, 9925520), (10, 8932968), (11, 8120880), (12, 7444140), (15, 5955312), (16, 5583105), (18, 4962760), (20, 4466484), (22, 4060440), (24, 3722070), (30, 2977656), (33, 2706960), (36, 2481380), (40, 2233242), (44, 2030220), (45, 1985104), (48, 1861035), (55, 1624176), (60, 1488828), (66, 1353480), (72, 1240690), (80, 1116621), (88, 1015110), (90, 992552), (99, 902320), (110, 812088), (120, 744414), (132, 676740), (144, 620345), (165, 541392), (176, 507555), (180, 496276), (198, 451160), (220, 406044), (240, 372207), (264, 338370), (330, 270696), (360, 248138), (396, 225580), (440, 203022), (495, 180464), (528, 169185), (660, 135348), (720, 124069), (792, 112790), (880, 101511), (990, 90232), (1320, 67674), (1584, 56395), (1980, 45116), (2640, 33837), (3960, 22558), (7920, 11279)]