551125440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6173}}^1$

素因数の和:6227

約数の個数: 168

約数和(自身を含む): 1957108608

約数和(自身を除く): 1405983168

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 465, 480, 496, 558, 576, 620, 720, 744, 930, 960, 992, 1116, 1240, 1395, 1440, 1488, 1860, 1984, 2232, 2480, 2790, 2880, 2976, 3720, 4464, 4960, 5580, 5952, 6173, 7440, 8928, 9920, 11160, 12346, 14880, 17856, 18519, 22320, 24692, 29760, 30865, 37038, 44640, 49384, 55557, 61730, 74076, 89280, 92595, 98768, 111114, 123460, 148152, 185190, 191363, 197536, 222228, 246920, 277785, 296304, 370380, 382726, 395072, 444456, 493840, 555570, 574089, 592608, 740760, 765452, 888912, 956815, 987680, 1111140, 1148178, 1185216, 1481520, 1530904, 1722267, 1777824, 1913630, 1975360, 2222280, 2296356, 2870445, 2963040, 3061808, 3444534, 3555648, 3827260, 4444560, 4592712, 5740890, 5926080, 6123616, 6889068, 7654520, 8611335, 8889120, 9185424, 11481780, 12247232, 13778136, 15309040, 17222670, 17778240, 18370848, 22963560, 27556272, 30618080, 34445340, 36741696, 45927120, 55112544, 61236160, 68890680, 91854240, 110225088, 137781360, 183708480, 275562720, 551125440]

約数ペア:

[(1, 551125440), (2, 275562720), (3, 183708480), (4, 137781360), (5, 110225088), (6, 91854240), (8, 68890680), (9, 61236160), (10, 55112544), (12, 45927120), (15, 36741696), (16, 34445340), (18, 30618080), (20, 27556272), (24, 22963560), (30, 18370848), (31, 17778240), (32, 17222670), (36, 15309040), (40, 13778136), (45, 12247232), (48, 11481780), (60, 9185424), (62, 8889120), (64, 8611335), (72, 7654520), (80, 6889068), (90, 6123616), (93, 5926080), (96, 5740890), (120, 4592712), (124, 4444560), (144, 3827260), (155, 3555648), (160, 3444534), (180, 3061808), (186, 2963040), (192, 2870445), (240, 2296356), (248, 2222280), (279, 1975360), (288, 1913630), (310, 1777824), (320, 1722267), (360, 1530904), (372, 1481520), (465, 1185216), (480, 1148178), (496, 1111140), (558, 987680), (576, 956815), (620, 888912), (720, 765452), (744, 740760), (930, 592608), (960, 574089), (992, 555570), (1116, 493840), (1240, 444456), (1395, 395072), (1440, 382726), (1488, 370380), (1860, 296304), (1984, 277785), (2232, 246920), (2480, 222228), (2790, 197536), (2880, 191363), (2976, 185190), (3720, 148152), (4464, 123460), (4960, 111114), (5580, 98768), (5952, 92595), (6173, 89280), (7440, 74076), (8928, 61730), (9920, 55557), (11160, 49384), (12346, 44640), (14880, 37038), (17856, 30865), (18519, 29760), (22320, 24692)]