1995960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{16633}}^1$

素因数の和:16647

約数の個数: 32

約数和(自身を含む): 5988240

約数和(自身を除く): 3992280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 16633, 33266, 49899, 66532, 83165, 99798, 133064, 166330, 199596, 249495, 332660, 399192, 498990, 665320, 997980, 1995960]

約数ペア:

[(1, 1995960), (2, 997980), (3, 665320), (4, 498990), (5, 399192), (6, 332660), (8, 249495), (10, 199596), (12, 166330), (15, 133064), (20, 99798), (24, 83165), (30, 66532), (40, 49899), (60, 33266), (120, 16633)]