1162160

素因数分解:

$2^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:285

約数の個数: 40

約数和(自身を含む): 2752800

約数和(自身を除く): 1590640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 73, 80, 146, 199, 292, 365, 398, 584, 730, 796, 995, 1168, 1460, 1592, 1990, 2920, 3184, 3980, 5840, 7960, 14527, 15920, 29054, 58108, 72635, 116216, 145270, 232432, 290540, 581080, 1162160]

約数ペア:

[(1, 1162160), (2, 581080), (4, 290540), (5, 232432), (8, 145270), (10, 116216), (16, 72635), (20, 58108), (40, 29054), (73, 15920), (80, 14527), (146, 7960), (199, 5840), (292, 3980), (365, 3184), (398, 2920), (584, 1990), (730, 1592), (796, 1460), (995, 1168)]