272994240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{284369}}^1$

素因数の和:284389

約数の個数: 56

約数和(自身を含む): 866759760

約数和(自身を除く): 593765520

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, 284369, 568738, 853107, 1137476, 1421845, 1706214, 2274952, 2843690, 3412428, 4265535, 4549904, 5687380, 6824856, 8531070, 9099808, 11374760, 13649712, 17062140, 18199616, 22749520, 27299424, 34124280, 45499040, 54598848, 68248560, 90998080, 136497120, 272994240]

約数ペア:

[(1, 272994240), (2, 136497120), (3, 90998080), (4, 68248560), (5, 54598848), (6, 45499040), (8, 34124280), (10, 27299424), (12, 22749520), (15, 18199616), (16, 17062140), (20, 13649712), (24, 11374760), (30, 9099808), (32, 8531070), (40, 6824856), (48, 5687380), (60, 4549904), (64, 4265535), (80, 3412428), (96, 2843690), (120, 2274952), (160, 1706214), (192, 1421845), (240, 1137476), (320, 853107), (480, 568738), (960, 284369)]