121671360

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{509}}^1$

素因数の和:615

約数の個数: 168

約数和(自身を含む): 424373040

約数和(自身を除く): 302701680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 83, 90, 96, 120, 144, 160, 166, 180, 192, 240, 249, 288, 320, 332, 360, 415, 480, 498, 509, 576, 664, 720, 747, 830, 960, 996, 1018, 1245, 1328, 1440, 1494, 1527, 1660, 1992, 2036, 2490, 2545, 2656, 2880, 2988, 3054, 3320, 3735, 3984, 4072, 4581, 4980, 5090, 5312, 5976, 6108, 6640, 7470, 7635, 7968, 8144, 9162, 9960, 10180, 11952, 12216, 13280, 14940, 15270, 15936, 16288, 18324, 19920, 20360, 22905, 23904, 24432, 26560, 29880, 30540, 32576, 36648, 39840, 40720, 42247, 45810, 47808, 48864, 59760, 61080, 73296, 79680, 81440, 84494, 91620, 97728, 119520, 122160, 126741, 146592, 162880, 168988, 183240, 211235, 239040, 244320, 253482, 293184, 337976, 366480, 380223, 422470, 488640, 506964, 633705, 675952, 732960, 760446, 844940, 1013928, 1267410, 1351904, 1465920, 1520892, 1689880, 1901115, 2027856, 2534820, 2703808, 3041784, 3379760, 3802230, 4055712, 5069640, 6083568, 6759520, 7604460, 8111424, 10139280, 12167136, 13519040, 15208920, 20278560, 24334272, 30417840, 40557120, 60835680, 121671360]

約数ペア:

[(1, 121671360), (2, 60835680), (3, 40557120), (4, 30417840), (5, 24334272), (6, 20278560), (8, 15208920), (9, 13519040), (10, 12167136), (12, 10139280), (15, 8111424), (16, 7604460), (18, 6759520), (20, 6083568), (24, 5069640), (30, 4055712), (32, 3802230), (36, 3379760), (40, 3041784), (45, 2703808), (48, 2534820), (60, 2027856), (64, 1901115), (72, 1689880), (80, 1520892), (83, 1465920), (90, 1351904), (96, 1267410), (120, 1013928), (144, 844940), (160, 760446), (166, 732960), (180, 675952), (192, 633705), (240, 506964), (249, 488640), (288, 422470), (320, 380223), (332, 366480), (360, 337976), (415, 293184), (480, 253482), (498, 244320), (509, 239040), (576, 211235), (664, 183240), (720, 168988), (747, 162880), (830, 146592), (960, 126741), (996, 122160), (1018, 119520), (1245, 97728), (1328, 91620), (1440, 84494), (1494, 81440), (1527, 79680), (1660, 73296), (1992, 61080), (2036, 59760), (2490, 48864), (2545, 47808), (2656, 45810), (2880, 42247), (2988, 40720), (3054, 39840), (3320, 36648), (3735, 32576), (3984, 30540), (4072, 29880), (4581, 26560), (4980, 24432), (5090, 23904), (5312, 22905), (5976, 20360), (6108, 19920), (6640, 18324), (7470, 16288), (7635, 15936), (7968, 15270), (8144, 14940), (9162, 13280), (9960, 12216), (10180, 11952)]