107802720

素因数分解:

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

素因数の和:1805

約数の個数: 144

約数和(自身を含む): 376648272

約数和(自身を除く): 268845552

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 96, 120, 129, 144, 160, 172, 180, 215, 240, 258, 288, 344, 360, 387, 430, 480, 516, 645, 688, 720, 774, 860, 1032, 1290, 1376, 1440, 1548, 1720, 1741, 1935, 2064, 2580, 3096, 3440, 3482, 3870, 4128, 5160, 5223, 6192, 6880, 6964, 7740, 8705, 10320, 10446, 12384, 13928, 15480, 15669, 17410, 20640, 20892, 26115, 27856, 30960, 31338, 34820, 41784, 52230, 55712, 61920, 62676, 69640, 74863, 78345, 83568, 104460, 125352, 139280, 149726, 156690, 167136, 208920, 224589, 250704, 278560, 299452, 313380, 374315, 417840, 449178, 501408, 598904, 626760, 673767, 748630, 835680, 898356, 1122945, 1197808, 1253520, 1347534, 1497260, 1796712, 2245890, 2395616, 2507040, 2695068, 2994520, 3368835, 3593424, 4491780, 5390136, 5989040, 6737670, 7186848, 8983560, 10780272, 11978080, 13475340, 17967120, 21560544, 26950680, 35934240, 53901360, 107802720]

約数ペア:

[(1, 107802720), (2, 53901360), (3, 35934240), (4, 26950680), (5, 21560544), (6, 17967120), (8, 13475340), (9, 11978080), (10, 10780272), (12, 8983560), (15, 7186848), (16, 6737670), (18, 5989040), (20, 5390136), (24, 4491780), (30, 3593424), (32, 3368835), (36, 2994520), (40, 2695068), (43, 2507040), (45, 2395616), (48, 2245890), (60, 1796712), (72, 1497260), (80, 1347534), (86, 1253520), (90, 1197808), (96, 1122945), (120, 898356), (129, 835680), (144, 748630), (160, 673767), (172, 626760), (180, 598904), (215, 501408), (240, 449178), (258, 417840), (288, 374315), (344, 313380), (360, 299452), (387, 278560), (430, 250704), (480, 224589), (516, 208920), (645, 167136), (688, 156690), (720, 149726), (774, 139280), (860, 125352), (1032, 104460), (1290, 83568), (1376, 78345), (1440, 74863), (1548, 69640), (1720, 62676), (1741, 61920), (1935, 55712), (2064, 52230), (2580, 41784), (3096, 34820), (3440, 31338), (3482, 30960), (3870, 27856), (4128, 26115), (5160, 20892), (5223, 20640), (6192, 17410), (6880, 15669), (6964, 15480), (7740, 13928), (8705, 12384), (10320, 10446)]