145973.0000000

素因数分解:

$2^4\times 5^1\times {\mathrm{60103}}^1$

素因数の和:60116

約数の個数: 20

約数和(自身を含む): 11179344

約数和(自身を除く): 6371104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 60103, 120206, 240412, 300515, 480824, 601030, 961648, 1202060, 2404120, 4808240]

約数ペア:

[(1, 4808240), (2, 2404120), (4, 1202060), (5, 961648), (8, 601030), (10, 480824), (16, 300515), (20, 240412), (40, 120206), (80, 60103)]