383830800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{499}}^1\times {\mathrm{641}}^1$

素因数の和:1161

約数の個数: 120

約数和(自身を含む): 1233924000

約数和(自身を除く): 850093200

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, 499, 600, 641, 998, 1200, 1282, 1497, 1923, 1996, 2495, 2564, 2994, 3205, 3846, 3992, 4990, 5128, 5988, 6410, 7485, 7692, 7984, 9615, 9980, 10256, 11976, 12475, 12820, 14970, 15384, 16025, 19230, 19960, 23952, 24950, 25640, 29940, 30768, 32050, 37425, 38460, 39920, 48075, 49900, 51280, 59880, 64100, 74850, 76920, 96150, 99800, 119760, 128200, 149700, 153840, 192300, 199600, 256400, 299400, 319859, 384600, 598800, 639718, 769200, 959577, 1279436, 1599295, 1919154, 2558872, 3198590, 3838308, 4797885, 5117744, 6397180, 7676616, 7996475, 9595770, 12794360, 15353232, 15992950, 19191540, 23989425, 25588720, 31985900, 38383080, 47978850, 63971800, 76766160, 95957700, 127943600, 191915400, 383830800]

約数ペア:

[(1, 383830800), (2, 191915400), (3, 127943600), (4, 95957700), (5, 76766160), (6, 63971800), (8, 47978850), (10, 38383080), (12, 31985900), (15, 25588720), (16, 23989425), (20, 19191540), (24, 15992950), (25, 15353232), (30, 12794360), (40, 9595770), (48, 7996475), (50, 7676616), (60, 6397180), (75, 5117744), (80, 4797885), (100, 3838308), (120, 3198590), (150, 2558872), (200, 1919154), (240, 1599295), (300, 1279436), (400, 959577), (499, 769200), (600, 639718), (641, 598800), (998, 384600), (1200, 319859), (1282, 299400), (1497, 256400), (1923, 199600), (1996, 192300), (2495, 153840), (2564, 149700), (2994, 128200), (3205, 119760), (3846, 99800), (3992, 96150), (4990, 76920), (5128, 74850), (5988, 64100), (6410, 59880), (7485, 51280), (7692, 49900), (7984, 48075), (9615, 39920), (9980, 38460), (10256, 37425), (11976, 32050), (12475, 30768), (12820, 29940), (14970, 25640), (15384, 24950), (16025, 23952), (19230, 19960)]