339681840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1415341}}^1$

素因数の和:1415357

約数の個数: 40

約数和(自身を含む): 1053014448

約数和(自身を除く): 713332608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1415341, 2830682, 4246023, 5661364, 7076705, 8492046, 11322728, 14153410, 16984092, 21230115, 22645456, 28306820, 33968184, 42460230, 56613640, 67936368, 84920460, 113227280, 169840920, 339681840]

約数ペア:

[(1, 339681840), (2, 169840920), (3, 113227280), (4, 84920460), (5, 67936368), (6, 56613640), (8, 42460230), (10, 33968184), (12, 28306820), (15, 22645456), (16, 21230115), (20, 16984092), (24, 14153410), (30, 11322728), (40, 8492046), (48, 7076705), (60, 5661364), (80, 4246023), (120, 2830682), (240, 1415341)]