873160

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1$

素因数の和:357

約数の個数: 32

約数和(自身を含む): 1995840

約数和(自身を除く): 1122680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 263, 332, 415, 526, 664, 830, 1052, 1315, 1660, 2104, 2630, 3320, 5260, 10520, 21829, 43658, 87316, 109145, 174632, 218290, 436580, 873160]

約数ペア:

[(1, 873160), (2, 436580), (4, 218290), (5, 174632), (8, 109145), (10, 87316), (20, 43658), (40, 21829), (83, 10520), (166, 5260), (263, 3320), (332, 2630), (415, 2104), (526, 1660), (664, 1315), (830, 1052)]