5340520

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7027}}^1$

素因数の和:7057

約数の個数: 32

約数和(自身を含む): 12650400

約数和(自身を除く): 7309880

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 7027, 14054, 28108, 35135, 56216, 70270, 133513, 140540, 267026, 281080, 534052, 667565, 1068104, 1335130, 2670260, 5340520]

約数ペア:

[(1, 5340520), (2, 2670260), (4, 1335130), (5, 1068104), (8, 667565), (10, 534052), (19, 281080), (20, 267026), (38, 140540), (40, 133513), (76, 70270), (95, 56216), (152, 35135), (190, 28108), (380, 14054), (760, 7027)]