778294080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{270241}}^1$

素因数の和:270264

約数の個数: 84

約数和(自身を含む): 2677017252

約数和(自身を除く): 1898723172

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 270241, 540482, 810723, 1080964, 1351205, 1621446, 2161928, 2432169, 2702410, 3242892, 4053615, 4323856, 4864338, 5404820, 6485784, 8107230, 8647712, 9728676, 10809640, 12160845, 12971568, 16214460, 17295424, 19457352, 21619280, 24321690, 25943136, 32428920, 38914704, 43238560, 48643380, 51886272, 64857840, 77829408, 86477120, 97286760, 129715680, 155658816, 194573520, 259431360, 389147040, 778294080]

約数ペア:

[(1, 778294080), (2, 389147040), (3, 259431360), (4, 194573520), (5, 155658816), (6, 129715680), (8, 97286760), (9, 86477120), (10, 77829408), (12, 64857840), (15, 51886272), (16, 48643380), (18, 43238560), (20, 38914704), (24, 32428920), (30, 25943136), (32, 24321690), (36, 21619280), (40, 19457352), (45, 17295424), (48, 16214460), (60, 12971568), (64, 12160845), (72, 10809640), (80, 9728676), (90, 8647712), (96, 8107230), (120, 6485784), (144, 5404820), (160, 4864338), (180, 4323856), (192, 4053615), (240, 3242892), (288, 2702410), (320, 2432169), (360, 2161928), (480, 1621446), (576, 1351205), (720, 1080964), (960, 810723), (1440, 540482), (2880, 270241)]