29168280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{81023}}^1$

素因数の和:81040

約数の個数: 48

約数和(自身を含む): 94798080

約数和(自身を除く): 65629800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 81023, 162046, 243069, 324092, 405115, 486138, 648184, 729207, 810230, 972276, 1215345, 1458414, 1620460, 1944552, 2430690, 2916828, 3240920, 3646035, 4861380, 5833656, 7292070, 9722760, 14584140, 29168280]

約数ペア:

[(1, 29168280), (2, 14584140), (3, 9722760), (4, 7292070), (5, 5833656), (6, 4861380), (8, 3646035), (9, 3240920), (10, 2916828), (12, 2430690), (15, 1944552), (18, 1620460), (20, 1458414), (24, 1215345), (30, 972276), (36, 810230), (40, 729207), (45, 648184), (60, 486138), (72, 405115), (90, 324092), (120, 243069), (180, 162046), (360, 81023)]