80035560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6737}}^1$

素因数の和:6768

約数の個数: 128

約数和(自身を含む): 291081600

約数和(自身を除く): 211046040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1980, 2376, 2970, 3960, 5940, 6737, 11880, 13474, 20211, 26948, 33685, 40422, 53896, 60633, 67370, 74107, 80844, 101055, 121266, 134740, 148214, 161688, 181899, 202110, 222321, 242532, 269480, 296428, 303165, 363798, 370535, 404220, 444642, 485064, 592856, 606330, 666963, 727596, 741070, 808440, 889284, 909495, 1111605, 1212660, 1333926, 1455192, 1482140, 1778568, 1818990, 2000889, 2223210, 2425320, 2667852, 2964280, 3334815, 3637980, 4001778, 4446420, 5335704, 6669630, 7275960, 8003556, 8892840, 10004445, 13339260, 16007112, 20008890, 26678520, 40017780, 80035560]

約数ペア:

[(1, 80035560), (2, 40017780), (3, 26678520), (4, 20008890), (5, 16007112), (6, 13339260), (8, 10004445), (9, 8892840), (10, 8003556), (11, 7275960), (12, 6669630), (15, 5335704), (18, 4446420), (20, 4001778), (22, 3637980), (24, 3334815), (27, 2964280), (30, 2667852), (33, 2425320), (36, 2223210), (40, 2000889), (44, 1818990), (45, 1778568), (54, 1482140), (55, 1455192), (60, 1333926), (66, 1212660), (72, 1111605), (88, 909495), (90, 889284), (99, 808440), (108, 741070), (110, 727596), (120, 666963), (132, 606330), (135, 592856), (165, 485064), (180, 444642), (198, 404220), (216, 370535), (220, 363798), (264, 303165), (270, 296428), (297, 269480), (330, 242532), (360, 222321), (396, 202110), (440, 181899), (495, 161688), (540, 148214), (594, 134740), (660, 121266), (792, 101055), (990, 80844), (1080, 74107), (1188, 67370), (1320, 60633), (1485, 53896), (1980, 40422), (2376, 33685), (2970, 26948), (3960, 20211), (5940, 13474), (6737, 11880)]