6445080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17903}}^1$

素因数の和:17920

約数の個数: 48

約数和(自身を含む): 20947680

約数和(自身を除く): 14502600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 17903, 35806, 53709, 71612, 89515, 107418, 143224, 161127, 179030, 214836, 268545, 322254, 358060, 429672, 537090, 644508, 716120, 805635, 1074180, 1289016, 1611270, 2148360, 3222540, 6445080]

約数ペア:

[(1, 6445080), (2, 3222540), (3, 2148360), (4, 1611270), (5, 1289016), (6, 1074180), (8, 805635), (9, 716120), (10, 644508), (12, 537090), (15, 429672), (18, 358060), (20, 322254), (24, 268545), (30, 214836), (36, 179030), (40, 161127), (45, 143224), (60, 107418), (72, 89515), (90, 71612), (120, 53709), (180, 35806), (360, 17903)]