7261045920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{5042393}}^1$

素因数の和:5042414

約数の個数: 72

約数和(自身を含む): 24778324116

約数和(自身を除く): 17517278196

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, 480, 720, 1440, 5042393, 10084786, 15127179, 20169572, 25211965, 30254358, 40339144, 45381537, 50423930, 60508716, 75635895, 80678288, 90763074, 100847860, 121017432, 151271790, 161356576, 181526148, 201695720, 226907685, 242034864, 302543580, 363052296, 403391440, 453815370, 484069728, 605087160, 726104592, 806782880, 907630740, 1210174320, 1452209184, 1815261480, 2420348640, 3630522960, 7261045920]

約数ペア:

[(1, 7261045920), (2, 3630522960), (3, 2420348640), (4, 1815261480), (5, 1452209184), (6, 1210174320), (8, 907630740), (9, 806782880), (10, 726104592), (12, 605087160), (15, 484069728), (16, 453815370), (18, 403391440), (20, 363052296), (24, 302543580), (30, 242034864), (32, 226907685), (36, 201695720), (40, 181526148), (45, 161356576), (48, 151271790), (60, 121017432), (72, 100847860), (80, 90763074), (90, 80678288), (96, 75635895), (120, 60508716), (144, 50423930), (160, 45381537), (180, 40339144), (240, 30254358), (288, 25211965), (360, 20169572), (480, 15127179), (720, 10084786), (1440, 5042393)]