8267040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{5741}}^1$

素因数の和:5762

約数の個数: 72

約数和(自身を含む): 28216188

約数和(自身を除く): 19949148

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, 5741, 11482, 17223, 22964, 28705, 34446, 45928, 51669, 57410, 68892, 86115, 91856, 103338, 114820, 137784, 172230, 183712, 206676, 229640, 258345, 275568, 344460, 413352, 459280, 516690, 551136, 688920, 826704, 918560, 1033380, 1377840, 1653408, 2066760, 2755680, 4133520, 8267040]

約数ペア:

[(1, 8267040), (2, 4133520), (3, 2755680), (4, 2066760), (5, 1653408), (6, 1377840), (8, 1033380), (9, 918560), (10, 826704), (12, 688920), (15, 551136), (16, 516690), (18, 459280), (20, 413352), (24, 344460), (30, 275568), (32, 258345), (36, 229640), (40, 206676), (45, 183712), (48, 172230), (60, 137784), (72, 114820), (80, 103338), (90, 91856), (96, 86115), (120, 68892), (144, 57410), (160, 51669), (180, 45928), (240, 34446), (288, 28705), (360, 22964), (480, 17223), (720, 11482), (1440, 5741)]