27327780

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{5623}}^1$

素因数の和:5647

約数の個数: 72

約数和(自身を含む): 85979712

約数和(自身を除く): 58651932

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 5623, 11246, 16869, 22492, 28115, 33738, 50607, 56230, 67476, 84345, 101214, 112460, 151821, 168690, 202428, 253035, 303642, 337380, 455463, 506070, 607284, 759105, 910926, 1012140, 1366389, 1518210, 1821852, 2277315, 2732778, 3036420, 4554630, 5465556, 6831945, 9109260, 13663890, 27327780]

約数ペア:

[(1, 27327780), (2, 13663890), (3, 9109260), (4, 6831945), (5, 5465556), (6, 4554630), (9, 3036420), (10, 2732778), (12, 2277315), (15, 1821852), (18, 1518210), (20, 1366389), (27, 1012140), (30, 910926), (36, 759105), (45, 607284), (54, 506070), (60, 455463), (81, 337380), (90, 303642), (108, 253035), (135, 202428), (162, 168690), (180, 151821), (243, 112460), (270, 101214), (324, 84345), (405, 67476), (486, 56230), (540, 50607), (810, 33738), (972, 28115), (1215, 22492), (1620, 16869), (2430, 11246), (4860, 5623)]