61859520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{457}}^1$

素因数の和:527

約数の個数: 168

約数和(自身を含む): 217773504

約数和(自身を除く): 155913984

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 64, 72, 80, 90, 94, 96, 120, 141, 144, 160, 180, 188, 192, 235, 240, 282, 288, 320, 360, 376, 423, 457, 470, 480, 564, 576, 705, 720, 752, 846, 914, 940, 960, 1128, 1371, 1410, 1440, 1504, 1692, 1828, 1880, 2115, 2256, 2285, 2742, 2820, 2880, 3008, 3384, 3656, 3760, 4113, 4230, 4512, 4570, 5484, 5640, 6768, 6855, 7312, 7520, 8226, 8460, 9024, 9140, 10968, 11280, 13536, 13710, 14624, 15040, 16452, 16920, 18280, 20565, 21479, 21936, 22560, 27072, 27420, 29248, 32904, 33840, 36560, 41130, 42958, 43872, 45120, 54840, 64437, 65808, 67680, 73120, 82260, 85916, 87744, 107395, 109680, 128874, 131616, 135360, 146240, 164520, 171832, 193311, 214790, 219360, 257748, 263232, 322185, 329040, 343664, 386622, 429580, 438720, 515496, 644370, 658080, 687328, 773244, 859160, 966555, 1030992, 1288740, 1316160, 1374656, 1546488, 1718320, 1933110, 2061984, 2577480, 3092976, 3436640, 3866220, 4123968, 5154960, 6185952, 6873280, 7732440, 10309920, 12371904, 15464880, 20619840, 30929760, 61859520]

約数ペア:

[(1, 61859520), (2, 30929760), (3, 20619840), (4, 15464880), (5, 12371904), (6, 10309920), (8, 7732440), (9, 6873280), (10, 6185952), (12, 5154960), (15, 4123968), (16, 3866220), (18, 3436640), (20, 3092976), (24, 2577480), (30, 2061984), (32, 1933110), (36, 1718320), (40, 1546488), (45, 1374656), (47, 1316160), (48, 1288740), (60, 1030992), (64, 966555), (72, 859160), (80, 773244), (90, 687328), (94, 658080), (96, 644370), (120, 515496), (141, 438720), (144, 429580), (160, 386622), (180, 343664), (188, 329040), (192, 322185), (235, 263232), (240, 257748), (282, 219360), (288, 214790), (320, 193311), (360, 171832), (376, 164520), (423, 146240), (457, 135360), (470, 131616), (480, 128874), (564, 109680), (576, 107395), (705, 87744), (720, 85916), (752, 82260), (846, 73120), (914, 67680), (940, 65808), (960, 64437), (1128, 54840), (1371, 45120), (1410, 43872), (1440, 42958), (1504, 41130), (1692, 36560), (1828, 33840), (1880, 32904), (2115, 29248), (2256, 27420), (2285, 27072), (2742, 22560), (2820, 21936), (2880, 21479), (3008, 20565), (3384, 18280), (3656, 16920), (3760, 16452), (4113, 15040), (4230, 14624), (4512, 13710), (4570, 13536), (5484, 11280), (5640, 10968), (6768, 9140), (6855, 9024), (7312, 8460), (7520, 8226)]