56080800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{7789}}^1$

素因数の和:7815

約数の個数: 108

約数和(自身を含む): 197780310

約数和(自身を除く): 141699510

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 200, 225, 240, 288, 300, 360, 400, 450, 480, 600, 720, 800, 900, 1200, 1440, 1800, 2400, 3600, 7200, 7789, 15578, 23367, 31156, 38945, 46734, 62312, 70101, 77890, 93468, 116835, 124624, 140202, 155780, 186936, 194725, 233670, 249248, 280404, 311560, 350505, 373872, 389450, 467340, 560808, 584175, 623120, 701010, 747744, 778900, 934680, 1121616, 1168350, 1246240, 1402020, 1557800, 1752525, 1869360, 2243232, 2336700, 2804040, 3115600, 3505050, 3738720, 4673400, 5608080, 6231200, 7010100, 9346800, 11216160, 14020200, 18693600, 28040400, 56080800]

約数ペア:

[(1, 56080800), (2, 28040400), (3, 18693600), (4, 14020200), (5, 11216160), (6, 9346800), (8, 7010100), (9, 6231200), (10, 5608080), (12, 4673400), (15, 3738720), (16, 3505050), (18, 3115600), (20, 2804040), (24, 2336700), (25, 2243232), (30, 1869360), (32, 1752525), (36, 1557800), (40, 1402020), (45, 1246240), (48, 1168350), (50, 1121616), (60, 934680), (72, 778900), (75, 747744), (80, 701010), (90, 623120), (96, 584175), (100, 560808), (120, 467340), (144, 389450), (150, 373872), (160, 350505), (180, 311560), (200, 280404), (225, 249248), (240, 233670), (288, 194725), (300, 186936), (360, 155780), (400, 140202), (450, 124624), (480, 116835), (600, 93468), (720, 77890), (800, 70101), (900, 62312), (1200, 46734), (1440, 38945), (1800, 31156), (2400, 23367), (3600, 15578), (7200, 7789)]