54629280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{643}}^1$

素因数の和:723

約数の個数: 144

約数和(自身を含む): 189876960

約数和(自身を除く): 135247680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 59, 60, 72, 80, 90, 96, 118, 120, 144, 160, 177, 180, 236, 240, 288, 295, 354, 360, 472, 480, 531, 590, 643, 708, 720, 885, 944, 1062, 1180, 1286, 1416, 1440, 1770, 1888, 1929, 2124, 2360, 2572, 2655, 2832, 3215, 3540, 3858, 4248, 4720, 5144, 5310, 5664, 5787, 6430, 7080, 7716, 8496, 9440, 9645, 10288, 10620, 11574, 12860, 14160, 15432, 16992, 19290, 20576, 21240, 23148, 25720, 28320, 28935, 30864, 37937, 38580, 42480, 46296, 51440, 57870, 61728, 75874, 77160, 84960, 92592, 102880, 113811, 115740, 151748, 154320, 185184, 189685, 227622, 231480, 303496, 308640, 341433, 379370, 455244, 462960, 569055, 606992, 682866, 758740, 910488, 925920, 1138110, 1213984, 1365732, 1517480, 1707165, 1820976, 2276220, 2731464, 3034960, 3414330, 3641952, 4552440, 5462928, 6069920, 6828660, 9104880, 10925856, 13657320, 18209760, 27314640, 54629280]

約数ペア:

[(1, 54629280), (2, 27314640), (3, 18209760), (4, 13657320), (5, 10925856), (6, 9104880), (8, 6828660), (9, 6069920), (10, 5462928), (12, 4552440), (15, 3641952), (16, 3414330), (18, 3034960), (20, 2731464), (24, 2276220), (30, 1820976), (32, 1707165), (36, 1517480), (40, 1365732), (45, 1213984), (48, 1138110), (59, 925920), (60, 910488), (72, 758740), (80, 682866), (90, 606992), (96, 569055), (118, 462960), (120, 455244), (144, 379370), (160, 341433), (177, 308640), (180, 303496), (236, 231480), (240, 227622), (288, 189685), (295, 185184), (354, 154320), (360, 151748), (472, 115740), (480, 113811), (531, 102880), (590, 92592), (643, 84960), (708, 77160), (720, 75874), (885, 61728), (944, 57870), (1062, 51440), (1180, 46296), (1286, 42480), (1416, 38580), (1440, 37937), (1770, 30864), (1888, 28935), (1929, 28320), (2124, 25720), (2360, 23148), (2572, 21240), (2655, 20576), (2832, 19290), (3215, 16992), (3540, 15432), (3858, 14160), (4248, 12860), (4720, 11574), (5144, 10620), (5310, 10288), (5664, 9645), (5787, 9440), (6430, 8496), (7080, 7716)]