153236280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1276969}}^1$

素因数の和:1276983

約数の個数: 32

約数和(自身を含む): 459709200

約数和(自身を除く): 306472920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1276969, 2553938, 3830907, 5107876, 6384845, 7661814, 10215752, 12769690, 15323628, 19154535, 25539380, 30647256, 38309070, 51078760, 76618140, 153236280]

約数ペア:

[(1, 153236280), (2, 76618140), (3, 51078760), (4, 38309070), (5, 30647256), (6, 25539380), (8, 19154535), (10, 15323628), (12, 12769690), (15, 10215752), (20, 7661814), (24, 6384845), (30, 5107876), (40, 3830907), (60, 2553938), (120, 1276969)]