68028959520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{479}}^1\times {\mathrm{98627}}^1$

素因数の和:99127

約数の個数: 144

約数和(自身を含む): 232635836160

約数和(自身を除く): 164606876640

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 479, 480, 720, 958, 1437, 1440, 1916, 2395, 2874, 3832, 4311, 4790, 5748, 7185, 7664, 8622, 9580, 11496, 14370, 15328, 17244, 19160, 21555, 22992, 28740, 34488, 38320, 43110, 45984, 57480, 68976, 76640, 86220, 98627, 114960, 137952, 172440, 197254, 229920, 295881, 344880, 394508, 493135, 591762, 689760, 789016, 887643, 986270, 1183524, 1479405, 1578032, 1775286, 1972540, 2367048, 2958810, 3156064, 3550572, 3945080, 4438215, 4734096, 5917620, 7101144, 7890160, 8876430, 9468192, 11835240, 14202288, 15780320, 17752860, 23670480, 28404576, 35505720, 47242333, 47340960, 71011440, 94484666, 141726999, 142022880, 188969332, 236211665, 283453998, 377938664, 425180997, 472423330, 566907996, 708634995, 755877328, 850361994, 944846660, 1133815992, 1417269990, 1511754656, 1700723988, 1889693320, 2125904985, 2267631984, 2834539980, 3401447976, 3779386640, 4251809970, 4535263968, 5669079960, 6802895952, 7558773280, 8503619940, 11338159920, 13605791904, 17007239880, 22676319840, 34014479760, 68028959520]

約数ペア:

[(1, 68028959520), (2, 34014479760), (3, 22676319840), (4, 17007239880), (5, 13605791904), (6, 11338159920), (8, 8503619940), (9, 7558773280), (10, 6802895952), (12, 5669079960), (15, 4535263968), (16, 4251809970), (18, 3779386640), (20, 3401447976), (24, 2834539980), (30, 2267631984), (32, 2125904985), (36, 1889693320), (40, 1700723988), (45, 1511754656), (48, 1417269990), (60, 1133815992), (72, 944846660), (80, 850361994), (90, 755877328), (96, 708634995), (120, 566907996), (144, 472423330), (160, 425180997), (180, 377938664), (240, 283453998), (288, 236211665), (360, 188969332), (479, 142022880), (480, 141726999), (720, 94484666), (958, 71011440), (1437, 47340960), (1440, 47242333), (1916, 35505720), (2395, 28404576), (2874, 23670480), (3832, 17752860), (4311, 15780320), (4790, 14202288), (5748, 11835240), (7185, 9468192), (7664, 8876430), (8622, 7890160), (9580, 7101144), (11496, 5917620), (14370, 4734096), (15328, 4438215), (17244, 3945080), (19160, 3550572), (21555, 3156064), (22992, 2958810), (28740, 2367048), (34488, 1972540), (38320, 1775286), (43110, 1578032), (45984, 1479405), (57480, 1183524), (68976, 986270), (76640, 887643), (86220, 789016), (98627, 689760), (114960, 591762), (137952, 493135), (172440, 394508), (197254, 344880), (229920, 295881)]