7793120

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{919}}^1$

素因数の和:987

約数の個数: 48

約数和(自身を含む): 18779040

約数和(自身を除く): 10985920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 106, 160, 212, 265, 424, 530, 848, 919, 1060, 1696, 1838, 2120, 3676, 4240, 4595, 7352, 8480, 9190, 14704, 18380, 29408, 36760, 48707, 73520, 97414, 147040, 194828, 243535, 389656, 487070, 779312, 974140, 1558624, 1948280, 3896560, 7793120]

約数ペア:

[(1, 7793120), (2, 3896560), (4, 1948280), (5, 1558624), (8, 974140), (10, 779312), (16, 487070), (20, 389656), (32, 243535), (40, 194828), (53, 147040), (80, 97414), (106, 73520), (160, 48707), (212, 36760), (265, 29408), (424, 18380), (530, 14704), (848, 9190), (919, 8480), (1060, 7352), (1696, 4595), (1838, 4240), (2120, 3676)]