85842160

素因数分解:

$2^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{14699}}^1$

素因数の和:14785

約数の個数: 40

約数和(自身を含む): 202330800

約数和(自身を除く): 116488640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 73, 80, 146, 292, 365, 584, 730, 1168, 1460, 2920, 5840, 14699, 29398, 58796, 73495, 117592, 146990, 235184, 293980, 587960, 1073027, 1175920, 2146054, 4292108, 5365135, 8584216, 10730270, 17168432, 21460540, 42921080, 85842160]

約数ペア:

[(1, 85842160), (2, 42921080), (4, 21460540), (5, 17168432), (8, 10730270), (10, 8584216), (16, 5365135), (20, 4292108), (40, 2146054), (73, 1175920), (80, 1073027), (146, 587960), (292, 293980), (365, 235184), (584, 146990), (730, 117592), (1168, 73495), (1460, 58796), (2920, 29398), (5840, 14699)]