16166520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{14969}}^1$

素因数の和:14989

約数の個数: 64

約数和(自身を含む): 53892000

約数和(自身を除く): 37725480

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, 14969, 29938, 44907, 59876, 74845, 89814, 119752, 134721, 149690, 179628, 224535, 269442, 299380, 359256, 404163, 449070, 538884, 598760, 673605, 808326, 898140, 1077768, 1347210, 1616652, 1796280, 2020815, 2694420, 3233304, 4041630, 5388840, 8083260, 16166520]

約数ペア:

[(1, 16166520), (2, 8083260), (3, 5388840), (4, 4041630), (5, 3233304), (6, 2694420), (8, 2020815), (9, 1796280), (10, 1616652), (12, 1347210), (15, 1077768), (18, 898140), (20, 808326), (24, 673605), (27, 598760), (30, 538884), (36, 449070), (40, 404163), (45, 359256), (54, 299380), (60, 269442), (72, 224535), (90, 179628), (108, 149690), (120, 134721), (135, 119752), (180, 89814), (216, 74845), (270, 59876), (360, 44907), (540, 29938), (1080, 14969)]