280608360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2338403}}^1$

素因数の和:2338417

約数の個数: 32

約数和(自身を含む): 841825440

約数和(自身を除く): 561217080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2338403, 4676806, 7015209, 9353612, 11692015, 14030418, 18707224, 23384030, 28060836, 35076045, 46768060, 56121672, 70152090, 93536120, 140304180, 280608360]

約数ペア:

[(1, 280608360), (2, 140304180), (3, 93536120), (4, 70152090), (5, 56121672), (6, 46768060), (8, 35076045), (10, 28060836), (12, 23384030), (15, 18707224), (20, 14030418), (24, 11692015), (30, 9353612), (40, 7015209), (60, 4676806), (120, 2338403)]