2148360

素因数分解:

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

素因数の和:17917

約数の個数: 32

約数和(自身を含む): 6445440

約数和(自身を除く): 4297080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 17903, 35806, 53709, 71612, 89515, 107418, 143224, 179030, 214836, 268545, 358060, 429672, 537090, 716120, 1074180, 2148360]

約数ペア:

[(1, 2148360), (2, 1074180), (3, 716120), (4, 537090), (5, 429672), (6, 358060), (8, 268545), (10, 214836), (12, 179030), (15, 143224), (20, 107418), (24, 89515), (30, 71612), (40, 53709), (60, 35806), (120, 17903)]