16724280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{139369}}^1$

素因数の和:139383

約数の個数: 32

約数和(自身を含む): 50173200

約数和(自身を除く): 33448920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 139369, 278738, 418107, 557476, 696845, 836214, 1114952, 1393690, 1672428, 2090535, 2787380, 3344856, 4181070, 5574760, 8362140, 16724280]

約数ペア:

[(1, 16724280), (2, 8362140), (3, 5574760), (4, 4181070), (5, 3344856), (6, 2787380), (8, 2090535), (10, 1672428), (12, 1393690), (15, 1114952), (20, 836214), (24, 696845), (30, 557476), (40, 418107), (60, 278738), (120, 139369)]