51003360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{35419}}^1$

素因数の和:35440

約数の個数: 72

約数和(自身を含む): 174053880

約数和(自身を除く): 123050520

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 35419, 70838, 106257, 141676, 177095, 212514, 283352, 318771, 354190, 425028, 531285, 566704, 637542, 708380, 850056, 1062570, 1133408, 1275084, 1416760, 1593855, 1700112, 2125140, 2550168, 2833520, 3187710, 3400224, 4250280, 5100336, 5667040, 6375420, 8500560, 10200672, 12750840, 17001120, 25501680, 51003360]

約数ペア:

[(1, 51003360), (2, 25501680), (3, 17001120), (4, 12750840), (5, 10200672), (6, 8500560), (8, 6375420), (9, 5667040), (10, 5100336), (12, 4250280), (15, 3400224), (16, 3187710), (18, 2833520), (20, 2550168), (24, 2125140), (30, 1700112), (32, 1593855), (36, 1416760), (40, 1275084), (45, 1133408), (48, 1062570), (60, 850056), (72, 708380), (80, 637542), (90, 566704), (96, 531285), (120, 425028), (144, 354190), (160, 318771), (180, 283352), (240, 212514), (288, 177095), (360, 141676), (480, 106257), (720, 70838), (1440, 35419)]