84005960

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{25303}}^1$

素因数の和:25397

約数の個数: 32

約数和(自身を含む): 191298240

約数和(自身を除く): 107292280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1660, 3320, 25303, 50606, 101212, 126515, 202424, 253030, 506060, 1012120, 2100149, 4200298, 8400596, 10500745, 16801192, 21001490, 42002980, 84005960]

約数ペア:

[(1, 84005960), (2, 42002980), (4, 21001490), (5, 16801192), (8, 10500745), (10, 8400596), (20, 4200298), (40, 2100149), (83, 1012120), (166, 506060), (332, 253030), (415, 202424), (664, 126515), (830, 101212), (1660, 50606), (3320, 25303)]