2541360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{10589}}^1$

素因数の和:10605

約数の個数: 40

約数和(自身を含む): 7878960

約数和(自身を除く): 5337600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 10589, 21178, 31767, 42356, 52945, 63534, 84712, 105890, 127068, 158835, 169424, 211780, 254136, 317670, 423560, 508272, 635340, 847120, 1270680, 2541360]

約数ペア:

[(1, 2541360), (2, 1270680), (3, 847120), (4, 635340), (5, 508272), (6, 423560), (8, 317670), (10, 254136), (12, 211780), (15, 169424), (16, 158835), (20, 127068), (24, 105890), (30, 84712), (40, 63534), (48, 52945), (60, 42356), (80, 31767), (120, 21178), (240, 10589)]