39471840

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{9137}}^1$

素因数の和:9161

約数の個数: 96

約数和(自身を含む): 138166560

約数和(自身を除く): 98694720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 9137, 18274, 27411, 36548, 45685, 54822, 73096, 82233, 91370, 109644, 137055, 146192, 164466, 182740, 219288, 246699, 274110, 292384, 328932, 365480, 411165, 438576, 493398, 548220, 657864, 730960, 822330, 877152, 986796, 1096440, 1233495, 1315728, 1461920, 1644660, 1973592, 2192880, 2466990, 2631456, 3289320, 3947184, 4385760, 4933980, 6578640, 7894368, 9867960, 13157280, 19735920, 39471840]

約数ペア:

[(1, 39471840), (2, 19735920), (3, 13157280), (4, 9867960), (5, 7894368), (6, 6578640), (8, 4933980), (9, 4385760), (10, 3947184), (12, 3289320), (15, 2631456), (16, 2466990), (18, 2192880), (20, 1973592), (24, 1644660), (27, 1461920), (30, 1315728), (32, 1233495), (36, 1096440), (40, 986796), (45, 877152), (48, 822330), (54, 730960), (60, 657864), (72, 548220), (80, 493398), (90, 438576), (96, 411165), (108, 365480), (120, 328932), (135, 292384), (144, 274110), (160, 246699), (180, 219288), (216, 182740), (240, 164466), (270, 146192), (288, 137055), (360, 109644), (432, 91370), (480, 82233), (540, 73096), (720, 54822), (864, 45685), (1080, 36548), (1440, 27411), (2160, 18274), (4320, 9137)]