80852040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1741}}^1$

素因数の和:1804

約数の個数: 128

約数和(自身を含む): 275932800

約数和(自身を除く): 195080760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 43, 45, 54, 60, 72, 86, 90, 108, 120, 129, 135, 172, 180, 215, 216, 258, 270, 344, 360, 387, 430, 516, 540, 645, 774, 860, 1032, 1080, 1161, 1290, 1548, 1720, 1741, 1935, 2322, 2580, 3096, 3482, 3870, 4644, 5160, 5223, 5805, 6964, 7740, 8705, 9288, 10446, 11610, 13928, 15480, 15669, 17410, 20892, 23220, 26115, 31338, 34820, 41784, 46440, 47007, 52230, 62676, 69640, 74863, 78345, 94014, 104460, 125352, 149726, 156690, 188028, 208920, 224589, 235035, 299452, 313380, 374315, 376056, 449178, 470070, 598904, 626760, 673767, 748630, 898356, 940140, 1122945, 1347534, 1497260, 1796712, 1880280, 2021301, 2245890, 2695068, 2994520, 3368835, 4042602, 4491780, 5390136, 6737670, 8085204, 8983560, 10106505, 13475340, 16170408, 20213010, 26950680, 40426020, 80852040]

約数ペア:

[(1, 80852040), (2, 40426020), (3, 26950680), (4, 20213010), (5, 16170408), (6, 13475340), (8, 10106505), (9, 8983560), (10, 8085204), (12, 6737670), (15, 5390136), (18, 4491780), (20, 4042602), (24, 3368835), (27, 2994520), (30, 2695068), (36, 2245890), (40, 2021301), (43, 1880280), (45, 1796712), (54, 1497260), (60, 1347534), (72, 1122945), (86, 940140), (90, 898356), (108, 748630), (120, 673767), (129, 626760), (135, 598904), (172, 470070), (180, 449178), (215, 376056), (216, 374315), (258, 313380), (270, 299452), (344, 235035), (360, 224589), (387, 208920), (430, 188028), (516, 156690), (540, 149726), (645, 125352), (774, 104460), (860, 94014), (1032, 78345), (1080, 74863), (1161, 69640), (1290, 62676), (1548, 52230), (1720, 47007), (1741, 46440), (1935, 41784), (2322, 34820), (2580, 31338), (3096, 26115), (3482, 23220), (3870, 20892), (4644, 17410), (5160, 15669), (5223, 15480), (5805, 13928), (6964, 11610), (7740, 10446), (8705, 9288)]