169478160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{706159}}^1$

素因数の和:706175

約数の個数: 40

約数和(自身を含む): 525383040

約数和(自身を除く): 355904880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 706159, 1412318, 2118477, 2824636, 3530795, 4236954, 5649272, 7061590, 8473908, 10592385, 11298544, 14123180, 16947816, 21184770, 28246360, 33895632, 42369540, 56492720, 84739080, 169478160]

約数ペア:

[(1, 169478160), (2, 84739080), (3, 56492720), (4, 42369540), (5, 33895632), (6, 28246360), (8, 21184770), (10, 16947816), (12, 14123180), (15, 11298544), (16, 10592385), (20, 8473908), (24, 7061590), (30, 5649272), (40, 4236954), (48, 3530795), (60, 2824636), (80, 2118477), (120, 1412318), (240, 706159)]