7087120

素因数分解:

$2^4\times 5^1\times {\mathrm{88589}}^1$

素因数の和:88602

約数の個数: 20

約数和(自身を含む): 16477740

約数和(自身を除く): 9390620

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 88589, 177178, 354356, 442945, 708712, 885890, 1417424, 1771780, 3543560, 7087120]

約数ペア:

[(1, 7087120), (2, 3543560), (4, 1771780), (5, 1417424), (8, 885890), (10, 708712), (16, 442945), (20, 354356), (40, 177178), (80, 88589)]