19124880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79687}}^1$

素因数の和:79703

約数の個数: 40

約数和(自身を含む): 59287872

約数和(自身を除く): 40162992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 79687, 159374, 239061, 318748, 398435, 478122, 637496, 796870, 956244, 1195305, 1274992, 1593740, 1912488, 2390610, 3187480, 3824976, 4781220, 6374960, 9562440, 19124880]

約数ペア:

[(1, 19124880), (2, 9562440), (3, 6374960), (4, 4781220), (5, 3824976), (6, 3187480), (8, 2390610), (10, 1912488), (12, 1593740), (15, 1274992), (16, 1195305), (20, 956244), (24, 796870), (30, 637496), (40, 478122), (48, 398435), (60, 318748), (80, 239061), (120, 159374), (240, 79687)]