38924400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{163}}^1\times {\mathrm{199}}^1$

素因数の和:383

約数の個数: 120

約数和(自身を含む): 126083200

約数和(自身を除く): 87158800

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, 163, 199, 200, 240, 300, 326, 398, 400, 489, 597, 600, 652, 796, 815, 978, 995, 1194, 1200, 1304, 1592, 1630, 1956, 1990, 2388, 2445, 2608, 2985, 3184, 3260, 3912, 3980, 4075, 4776, 4890, 4975, 5970, 6520, 7824, 7960, 8150, 9552, 9780, 9950, 11940, 12225, 13040, 14925, 15920, 16300, 19560, 19900, 23880, 24450, 29850, 32437, 32600, 39120, 39800, 47760, 48900, 59700, 64874, 65200, 79600, 97311, 97800, 119400, 129748, 162185, 194622, 195600, 238800, 259496, 324370, 389244, 486555, 518992, 648740, 778488, 810925, 973110, 1297480, 1556976, 1621850, 1946220, 2432775, 2594960, 3243700, 3892440, 4865550, 6487400, 7784880, 9731100, 12974800, 19462200, 38924400]

約数ペア:

[(1, 38924400), (2, 19462200), (3, 12974800), (4, 9731100), (5, 7784880), (6, 6487400), (8, 4865550), (10, 3892440), (12, 3243700), (15, 2594960), (16, 2432775), (20, 1946220), (24, 1621850), (25, 1556976), (30, 1297480), (40, 973110), (48, 810925), (50, 778488), (60, 648740), (75, 518992), (80, 486555), (100, 389244), (120, 324370), (150, 259496), (163, 238800), (199, 195600), (200, 194622), (240, 162185), (300, 129748), (326, 119400), (398, 97800), (400, 97311), (489, 79600), (597, 65200), (600, 64874), (652, 59700), (796, 48900), (815, 47760), (978, 39800), (995, 39120), (1194, 32600), (1200, 32437), (1304, 29850), (1592, 24450), (1630, 23880), (1956, 19900), (1990, 19560), (2388, 16300), (2445, 15920), (2608, 14925), (2985, 13040), (3184, 12225), (3260, 11940), (3912, 9950), (3980, 9780), (4075, 9552), (4776, 8150), (4890, 7960), (4975, 7824), (5970, 6520)]