13541280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{28211}}^1$

素因数の和:28229

約数の個数: 48

約数和(自身を含む): 42656544

約数和(自身を除く): 29115264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 28211, 56422, 84633, 112844, 141055, 169266, 225688, 282110, 338532, 423165, 451376, 564220, 677064, 846330, 902752, 1128440, 1354128, 1692660, 2256880, 2708256, 3385320, 4513760, 6770640, 13541280]

約数ペア:

[(1, 13541280), (2, 6770640), (3, 4513760), (4, 3385320), (5, 2708256), (6, 2256880), (8, 1692660), (10, 1354128), (12, 1128440), (15, 902752), (16, 846330), (20, 677064), (24, 564220), (30, 451376), (32, 423165), (40, 338532), (48, 282110), (60, 225688), (80, 169266), (96, 141055), (120, 112844), (160, 84633), (240, 56422), (480, 28211)]