319080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2659}}^1$

素因数の和:2673

約数の個数: 32

約数和(自身を含む): 957600

約数和(自身を除く): 638520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2659, 5318, 7977, 10636, 13295, 15954, 21272, 26590, 31908, 39885, 53180, 63816, 79770, 106360, 159540, 319080]

約数ペア:

[(1, 319080), (2, 159540), (3, 106360), (4, 79770), (5, 63816), (6, 53180), (8, 39885), (10, 31908), (12, 26590), (15, 21272), (20, 15954), (24, 13295), (30, 10636), (40, 7977), (60, 5318), (120, 2659)]