827880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{6899}}^1$

素因数の和:6913

約数の個数: 32

約数和(自身を含む): 2484000

約数和(自身を除く): 1656120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 6899, 13798, 20697, 27596, 34495, 41394, 55192, 68990, 82788, 103485, 137980, 165576, 206970, 275960, 413940, 827880]

約数ペア:

[(1, 827880), (2, 413940), (3, 275960), (4, 206970), (5, 165576), (6, 137980), (8, 103485), (10, 82788), (12, 68990), (15, 55192), (20, 41394), (24, 34495), (30, 27596), (40, 20697), (60, 13798), (120, 6899)]