243234240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{253369}}^1$

素因数の和:253389

約数の個数: 56

約数和(自身を含む): 772271760

約数和(自身を除く): 529037520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 253369, 506738, 760107, 1013476, 1266845, 1520214, 2026952, 2533690, 3040428, 3800535, 4053904, 5067380, 6080856, 7601070, 8107808, 10134760, 12161712, 15202140, 16215616, 20269520, 24323424, 30404280, 40539040, 48646848, 60808560, 81078080, 121617120, 243234240]

約数ペア:

[(1, 243234240), (2, 121617120), (3, 81078080), (4, 60808560), (5, 48646848), (6, 40539040), (8, 30404280), (10, 24323424), (12, 20269520), (15, 16215616), (16, 15202140), (20, 12161712), (24, 10134760), (30, 8107808), (32, 7601070), (40, 6080856), (48, 5067380), (60, 4053904), (64, 3800535), (80, 3040428), (96, 2533690), (120, 2026952), (160, 1520214), (192, 1266845), (240, 1013476), (320, 760107), (480, 506738), (960, 253369)]