1089742800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{563}}^1\times {\mathrm{1613}}^1$

素因数の和:2197

約数の個数: 120

約数和(自身を含む): 3499177824

約数和(自身を除く): 2409435024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 563, 600, 1126, 1200, 1613, 1689, 2252, 2815, 3226, 3378, 4504, 4839, 5630, 6452, 6756, 8065, 8445, 9008, 9678, 11260, 12904, 13512, 14075, 16130, 16890, 19356, 22520, 24195, 25808, 27024, 28150, 32260, 33780, 38712, 40325, 42225, 45040, 48390, 56300, 64520, 67560, 77424, 80650, 84450, 96780, 112600, 120975, 129040, 135120, 161300, 168900, 193560, 225200, 241950, 322600, 337800, 387120, 483900, 645200, 675600, 908119, 967800, 1816238, 1935600, 2724357, 3632476, 4540595, 5448714, 7264952, 9081190, 10897428, 13621785, 14529904, 18162380, 21794856, 22702975, 27243570, 36324760, 43589712, 45405950, 54487140, 68108925, 72649520, 90811900, 108974280, 136217850, 181623800, 217948560, 272435700, 363247600, 544871400, 1089742800]

約数ペア:

[(1, 1089742800), (2, 544871400), (3, 363247600), (4, 272435700), (5, 217948560), (6, 181623800), (8, 136217850), (10, 108974280), (12, 90811900), (15, 72649520), (16, 68108925), (20, 54487140), (24, 45405950), (25, 43589712), (30, 36324760), (40, 27243570), (48, 22702975), (50, 21794856), (60, 18162380), (75, 14529904), (80, 13621785), (100, 10897428), (120, 9081190), (150, 7264952), (200, 5448714), (240, 4540595), (300, 3632476), (400, 2724357), (563, 1935600), (600, 1816238), (1126, 967800), (1200, 908119), (1613, 675600), (1689, 645200), (2252, 483900), (2815, 387120), (3226, 337800), (3378, 322600), (4504, 241950), (4839, 225200), (5630, 193560), (6452, 168900), (6756, 161300), (8065, 135120), (8445, 129040), (9008, 120975), (9678, 112600), (11260, 96780), (12904, 84450), (13512, 80650), (14075, 77424), (16130, 67560), (16890, 64520), (19356, 56300), (22520, 48390), (24195, 45040), (25808, 42225), (27024, 40325), (28150, 38712), (32260, 33780)]