27422280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{25391}}^1$

素因数の和:25411

約数の個数: 64

約数和(自身を含む): 91411200

約数和(自身を除く): 63988920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 25391, 50782, 76173, 101564, 126955, 152346, 203128, 228519, 253910, 304692, 380865, 457038, 507820, 609384, 685557, 761730, 914076, 1015640, 1142595, 1371114, 1523460, 1828152, 2285190, 2742228, 3046920, 3427785, 4570380, 5484456, 6855570, 9140760, 13711140, 27422280]

約数ペア:

[(1, 27422280), (2, 13711140), (3, 9140760), (4, 6855570), (5, 5484456), (6, 4570380), (8, 3427785), (9, 3046920), (10, 2742228), (12, 2285190), (15, 1828152), (18, 1523460), (20, 1371114), (24, 1142595), (27, 1015640), (30, 914076), (36, 761730), (40, 685557), (45, 609384), (54, 507820), (60, 457038), (72, 380865), (90, 304692), (108, 253910), (120, 228519), (135, 203128), (180, 152346), (216, 126955), (270, 101564), (360, 76173), (540, 50782), (1080, 25391)]