8206020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{45589}}^1$

素因数の和:45604

約数の個数: 36

約数和(自身を含む): 24892140

約数和(自身を除く): 16686120

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 45589, 91178, 136767, 182356, 227945, 273534, 410301, 455890, 547068, 683835, 820602, 911780, 1367670, 1641204, 2051505, 2735340, 4103010, 8206020]

約数ペア:

[(1, 8206020), (2, 4103010), (3, 2735340), (4, 2051505), (5, 1641204), (6, 1367670), (9, 911780), (10, 820602), (12, 683835), (15, 547068), (18, 455890), (20, 410301), (30, 273534), (36, 227945), (45, 182356), (60, 136767), (90, 91178), (180, 45589)]