275663040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{287149}}^1$

素因数の和:287169

約数の個数: 56

約数和(自身を含む): 875233200

約数和(自身を除く): 599570160

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, 287149, 574298, 861447, 1148596, 1435745, 1722894, 2297192, 2871490, 3445788, 4307235, 4594384, 5742980, 6891576, 8614470, 9188768, 11485960, 13783152, 17228940, 18377536, 22971920, 27566304, 34457880, 45943840, 55132608, 68915760, 91887680, 137831520, 275663040]

約数ペア:

[(1, 275663040), (2, 137831520), (3, 91887680), (4, 68915760), (5, 55132608), (6, 45943840), (8, 34457880), (10, 27566304), (12, 22971920), (15, 18377536), (16, 17228940), (20, 13783152), (24, 11485960), (30, 9188768), (32, 8614470), (40, 6891576), (48, 5742980), (60, 4594384), (64, 4307235), (80, 3445788), (96, 2871490), (120, 2297192), (160, 1722894), (192, 1435745), (240, 1148596), (320, 861447), (480, 574298), (960, 287149)]