16149780

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{3323}}^1$

素因数の和:3347

約数の個数: 72

約数和(自身を含む): 50817312

約数和(自身を除く): 34667532

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, 3323, 4860, 6646, 9969, 13292, 16615, 19938, 29907, 33230, 39876, 49845, 59814, 66460, 89721, 99690, 119628, 149535, 179442, 199380, 269163, 299070, 358884, 448605, 538326, 598140, 807489, 897210, 1076652, 1345815, 1614978, 1794420, 2691630, 3229956, 4037445, 5383260, 8074890, 16149780]

約数ペア:

[(1, 16149780), (2, 8074890), (3, 5383260), (4, 4037445), (5, 3229956), (6, 2691630), (9, 1794420), (10, 1614978), (12, 1345815), (15, 1076652), (18, 897210), (20, 807489), (27, 598140), (30, 538326), (36, 448605), (45, 358884), (54, 299070), (60, 269163), (81, 199380), (90, 179442), (108, 149535), (135, 119628), (162, 99690), (180, 89721), (243, 66460), (270, 59814), (324, 49845), (405, 39876), (486, 33230), (540, 29907), (810, 19938), (972, 16615), (1215, 13292), (1620, 9969), (2430, 6646), (3323, 4860)]