88020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{163}}^1$

素因数の和:181

約数の個数: 48

約数和(自身を含む): 275520

約数和(自身を除く): 187500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 163, 180, 270, 326, 489, 540, 652, 815, 978, 1467, 1630, 1956, 2445, 2934, 3260, 4401, 4890, 5868, 7335, 8802, 9780, 14670, 17604, 22005, 29340, 44010, 88020]

約数ペア:

[(1, 88020), (2, 44010), (3, 29340), (4, 22005), (5, 17604), (6, 14670), (9, 9780), (10, 8802), (12, 7335), (15, 5868), (18, 4890), (20, 4401), (27, 3260), (30, 2934), (36, 2445), (45, 1956), (54, 1630), (60, 1467), (90, 978), (108, 815), (135, 652), (163, 540), (180, 489), (270, 326)]