118415520

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{9137}}^1$

素因数の和:9164

約数の個数: 120

約数和(自身を含む): 417953844

約数和(自身を除く): 299538324

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 9137, 12960, 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, 740097, 822330, 877152, 986796, 1096440, 1233495, 1315728, 1461920, 1480194, 1644660, 1973592, 2192880, 2466990, 2631456, 2960388, 3289320, 3700485, 3947184, 4385760, 4933980, 5920776, 6578640, 7400970, 7894368, 9867960, 11841552, 13157280, 14801940, 19735920, 23683104, 29603880, 39471840, 59207760, 118415520]

約数ペア:

[(1, 118415520), (2, 59207760), (3, 39471840), (4, 29603880), (5, 23683104), (6, 19735920), (8, 14801940), (9, 13157280), (10, 11841552), (12, 9867960), (15, 7894368), (16, 7400970), (18, 6578640), (20, 5920776), (24, 4933980), (27, 4385760), (30, 3947184), (32, 3700485), (36, 3289320), (40, 2960388), (45, 2631456), (48, 2466990), (54, 2192880), (60, 1973592), (72, 1644660), (80, 1480194), (81, 1461920), (90, 1315728), (96, 1233495), (108, 1096440), (120, 986796), (135, 877152), (144, 822330), (160, 740097), (162, 730960), (180, 657864), (216, 548220), (240, 493398), (270, 438576), (288, 411165), (324, 365480), (360, 328932), (405, 292384), (432, 274110), (480, 246699), (540, 219288), (648, 182740), (720, 164466), (810, 146192), (864, 137055), (1080, 109644), (1296, 91370), (1440, 82233), (1620, 73096), (2160, 54822), (2592, 45685), (3240, 36548), (4320, 27411), (6480, 18274), (9137, 12960)]