7206080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{3217}}^1$

素因数の和:3241

約数の個数: 56

約数和(自身を含む): 19616928

約数和(自身を除く): 12410848

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 3217, 6434, 12868, 16085, 22519, 25736, 32170, 45038, 51472, 64340, 90076, 102944, 112595, 128680, 180152, 205888, 225190, 257360, 360304, 450380, 514720, 720608, 900760, 1029440, 1441216, 1801520, 3603040, 7206080]

約数ペア:

[(1, 7206080), (2, 3603040), (4, 1801520), (5, 1441216), (7, 1029440), (8, 900760), (10, 720608), (14, 514720), (16, 450380), (20, 360304), (28, 257360), (32, 225190), (35, 205888), (40, 180152), (56, 128680), (64, 112595), (70, 102944), (80, 90076), (112, 64340), (140, 51472), (160, 45038), (224, 32170), (280, 25736), (320, 22519), (448, 16085), (560, 12868), (1120, 6434), (2240, 3217)]