84173640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{701447}}^1$

素因数の和:701461

約数の個数: 32

約数和(自身を含む): 252521280

約数和(自身を除く): 168347640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 701447, 1402894, 2104341, 2805788, 3507235, 4208682, 5611576, 7014470, 8417364, 10521705, 14028940, 16834728, 21043410, 28057880, 42086820, 84173640]

約数ペア:

[(1, 84173640), (2, 42086820), (3, 28057880), (4, 21043410), (5, 16834728), (6, 14028940), (8, 10521705), (10, 8417364), (12, 7014470), (15, 5611576), (20, 4208682), (24, 3507235), (30, 2805788), (40, 2104341), (60, 1402894), (120, 701447)]