161704080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1741}}^1$

素因数の和:1806

約数の個数: 160

約数和(自身を含む): 570261120

約数和(自身を除く): 408557040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 43, 45, 48, 54, 60, 72, 80, 86, 90, 108, 120, 129, 135, 144, 172, 180, 215, 216, 240, 258, 270, 344, 360, 387, 430, 432, 516, 540, 645, 688, 720, 774, 860, 1032, 1080, 1161, 1290, 1548, 1720, 1741, 1935, 2064, 2160, 2322, 2580, 3096, 3440, 3482, 3870, 4644, 5160, 5223, 5805, 6192, 6964, 7740, 8705, 9288, 10320, 10446, 11610, 13928, 15480, 15669, 17410, 18576, 20892, 23220, 26115, 27856, 30960, 31338, 34820, 41784, 46440, 47007, 52230, 62676, 69640, 74863, 78345, 83568, 92880, 94014, 104460, 125352, 139280, 149726, 156690, 188028, 208920, 224589, 235035, 250704, 299452, 313380, 374315, 376056, 417840, 449178, 470070, 598904, 626760, 673767, 748630, 752112, 898356, 940140, 1122945, 1197808, 1253520, 1347534, 1497260, 1796712, 1880280, 2021301, 2245890, 2695068, 2994520, 3368835, 3593424, 3760560, 4042602, 4491780, 5390136, 5989040, 6737670, 8085204, 8983560, 10106505, 10780272, 13475340, 16170408, 17967120, 20213010, 26950680, 32340816, 40426020, 53901360, 80852040, 161704080]

約数ペア:

[(1, 161704080), (2, 80852040), (3, 53901360), (4, 40426020), (5, 32340816), (6, 26950680), (8, 20213010), (9, 17967120), (10, 16170408), (12, 13475340), (15, 10780272), (16, 10106505), (18, 8983560), (20, 8085204), (24, 6737670), (27, 5989040), (30, 5390136), (36, 4491780), (40, 4042602), (43, 3760560), (45, 3593424), (48, 3368835), (54, 2994520), (60, 2695068), (72, 2245890), (80, 2021301), (86, 1880280), (90, 1796712), (108, 1497260), (120, 1347534), (129, 1253520), (135, 1197808), (144, 1122945), (172, 940140), (180, 898356), (215, 752112), (216, 748630), (240, 673767), (258, 626760), (270, 598904), (344, 470070), (360, 449178), (387, 417840), (430, 376056), (432, 374315), (516, 313380), (540, 299452), (645, 250704), (688, 235035), (720, 224589), (774, 208920), (860, 188028), (1032, 156690), (1080, 149726), (1161, 139280), (1290, 125352), (1548, 104460), (1720, 94014), (1741, 92880), (1935, 83568), (2064, 78345), (2160, 74863), (2322, 69640), (2580, 62676), (3096, 52230), (3440, 47007), (3482, 46440), (3870, 41784), (4644, 34820), (5160, 31338), (5223, 30960), (5805, 27856), (6192, 26115), (6964, 23220), (7740, 20892), (8705, 18576), (9288, 17410), (10320, 15669), (10446, 15480), (11610, 13928)]