5716720

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3761}}^1$

素因数の和:3793

約数の個数: 40

約数和(自身を含む): 13994640

約数和(自身を除く): 8277920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 3761, 7522, 15044, 18805, 30088, 37610, 60176, 71459, 75220, 142918, 150440, 285836, 300880, 357295, 571672, 714590, 1143344, 1429180, 2858360, 5716720]

約数ペア:

[(1, 5716720), (2, 2858360), (4, 1429180), (5, 1143344), (8, 714590), (10, 571672), (16, 357295), (19, 300880), (20, 285836), (38, 150440), (40, 142918), (76, 75220), (80, 71459), (95, 60176), (152, 37610), (190, 30088), (304, 18805), (380, 15044), (760, 7522), (1520, 3761)]