86877720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{241327}}^1$

素因数の和:241344

約数の個数: 48

約数和(自身を含む): 282353760

約数和(自身を除く): 195476040

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, 241327, 482654, 723981, 965308, 1206635, 1447962, 1930616, 2171943, 2413270, 2895924, 3619905, 4343886, 4826540, 5791848, 7239810, 8687772, 9653080, 10859715, 14479620, 17375544, 21719430, 28959240, 43438860, 86877720]

約数ペア:

[(1, 86877720), (2, 43438860), (3, 28959240), (4, 21719430), (5, 17375544), (6, 14479620), (8, 10859715), (9, 9653080), (10, 8687772), (12, 7239810), (15, 5791848), (18, 4826540), (20, 4343886), (24, 3619905), (30, 2895924), (36, 2413270), (40, 2171943), (45, 1930616), (60, 1447962), (72, 1206635), (90, 965308), (120, 723981), (180, 482654), (360, 241327)]