82022580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{455681}}^1$

素因数の和:455696

約数の個数: 36

約数和(自身を含む): 248802372

約数和(自身を除く): 166779792

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 455681, 911362, 1367043, 1822724, 2278405, 2734086, 4101129, 4556810, 5468172, 6835215, 8202258, 9113620, 13670430, 16404516, 20505645, 27340860, 41011290, 82022580]

約数ペア:

[(1, 82022580), (2, 41011290), (3, 27340860), (4, 20505645), (5, 16404516), (6, 13670430), (9, 9113620), (10, 8202258), (12, 6835215), (15, 5468172), (18, 4556810), (20, 4101129), (30, 2734086), (36, 2278405), (45, 1822724), (60, 1367043), (90, 911362), (180, 455681)]