331389702720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{115065869}}^1$

素因数の和:115065892

約数の個数: 84

約数和(自身を含む): 1139842508220

約数和(自身を除く): 808452805500

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 115065869, 230131738, 345197607, 460263476, 575329345, 690395214, 920526952, 1035592821, 1150658690, 1380790428, 1725988035, 1841053904, 2071185642, 2301317380, 2761580856, 3451976070, 3682107808, 4142371284, 4602634760, 5177964105, 5523161712, 6903952140, 7364215616, 8284742568, 9205269520, 10355928210, 11046323424, 13807904280, 16569485136, 18410539040, 20711856420, 22092646848, 27615808560, 33138970272, 36821078080, 41423712840, 55231617120, 66277940544, 82847425680, 110463234240, 165694851360, 331389702720]

約数ペア:

[(1, 331389702720), (2, 165694851360), (3, 110463234240), (4, 82847425680), (5, 66277940544), (6, 55231617120), (8, 41423712840), (9, 36821078080), (10, 33138970272), (12, 27615808560), (15, 22092646848), (16, 20711856420), (18, 18410539040), (20, 16569485136), (24, 13807904280), (30, 11046323424), (32, 10355928210), (36, 9205269520), (40, 8284742568), (45, 7364215616), (48, 6903952140), (60, 5523161712), (64, 5177964105), (72, 4602634760), (80, 4142371284), (90, 3682107808), (96, 3451976070), (120, 2761580856), (144, 2301317380), (160, 2071185642), (180, 1841053904), (192, 1725988035), (240, 1380790428), (288, 1150658690), (320, 1035592821), (360, 920526952), (480, 690395214), (576, 575329345), (720, 460263476), (960, 345197607), (1440, 230131738), (2880, 115065869)]