5572740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{709}}^1$

素因数の和:852

約数の個数: 48

約数和(自身を含む): 15744960

約数和(自身を除く): 10172220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 131, 262, 393, 524, 655, 709, 786, 1310, 1418, 1572, 1965, 2127, 2620, 2836, 3545, 3930, 4254, 7090, 7860, 8508, 10635, 14180, 21270, 42540, 92879, 185758, 278637, 371516, 464395, 557274, 928790, 1114548, 1393185, 1857580, 2786370, 5572740]

約数ペア:

[(1, 5572740), (2, 2786370), (3, 1857580), (4, 1393185), (5, 1114548), (6, 928790), (10, 557274), (12, 464395), (15, 371516), (20, 278637), (30, 185758), (60, 92879), (131, 42540), (262, 21270), (393, 14180), (524, 10635), (655, 8508), (709, 7860), (786, 7090), (1310, 4254), (1418, 3930), (1572, 3545), (1965, 2836), (2127, 2620)]