29132280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{80923}}^1$

素因数の和:80940

約数の個数: 48

約数和(自身を含む): 94681080

約数和(自身を除く): 65548800

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, 80923, 161846, 242769, 323692, 404615, 485538, 647384, 728307, 809230, 971076, 1213845, 1456614, 1618460, 1942152, 2427690, 2913228, 3236920, 3641535, 4855380, 5826456, 7283070, 9710760, 14566140, 29132280]

約数ペア:

[(1, 29132280), (2, 14566140), (3, 9710760), (4, 7283070), (5, 5826456), (6, 4855380), (8, 3641535), (9, 3236920), (10, 2913228), (12, 2427690), (15, 1942152), (18, 1618460), (20, 1456614), (24, 1213845), (30, 971076), (36, 809230), (40, 728307), (45, 647384), (60, 485538), (72, 404615), (90, 323692), (120, 242769), (180, 161846), (360, 80923)]