1171960

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{353}}^1$

素因数の和:447

約数の個数: 32

約数和(自身を含む): 2676240

約数和(自身を除く): 1504280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 353, 415, 664, 706, 830, 1412, 1660, 1765, 2824, 3320, 3530, 7060, 14120, 29299, 58598, 117196, 146495, 234392, 292990, 585980, 1171960]

約数ペア:

[(1, 1171960), (2, 585980), (4, 292990), (5, 234392), (8, 146495), (10, 117196), (20, 58598), (40, 29299), (83, 14120), (166, 7060), (332, 3530), (353, 3320), (415, 2824), (664, 1765), (706, 1660), (830, 1412)]