1147954140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{2125841}}^1$

素因数の和:2125859

約数の個数: 48

約数和(自身を含む): 3571414560

約数和(自身を除く): 2423460420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 2125841, 4251682, 6377523, 8503364, 10629205, 12755046, 19132569, 21258410, 25510092, 31887615, 38265138, 42516820, 57397707, 63775230, 76530276, 95662845, 114795414, 127550460, 191325690, 229590828, 286988535, 382651380, 573977070, 1147954140]

約数ペア:

[(1, 1147954140), (2, 573977070), (3, 382651380), (4, 286988535), (5, 229590828), (6, 191325690), (9, 127550460), (10, 114795414), (12, 95662845), (15, 76530276), (18, 63775230), (20, 57397707), (27, 42516820), (30, 38265138), (36, 31887615), (45, 25510092), (54, 21258410), (60, 19132569), (90, 12755046), (108, 10629205), (135, 8503364), (180, 6377523), (270, 4251682), (540, 2125841)]