127551960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2549}}^1$

素因数の和:2705

約数の個数: 96

約数和(自身を含む): 417690000

約数和(自身を除く): 290138040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 139, 180, 278, 360, 417, 556, 695, 834, 1112, 1251, 1390, 1668, 2085, 2502, 2549, 2780, 3336, 4170, 5004, 5098, 5560, 6255, 7647, 8340, 10008, 10196, 12510, 12745, 15294, 16680, 20392, 22941, 25020, 25490, 30588, 38235, 45882, 50040, 50980, 61176, 76470, 91764, 101960, 114705, 152940, 183528, 229410, 305880, 354311, 458820, 708622, 917640, 1062933, 1417244, 1771555, 2125866, 2834488, 3188799, 3543110, 4251732, 5314665, 6377598, 7086220, 8503464, 10629330, 12755196, 14172440, 15943995, 21258660, 25510392, 31887990, 42517320, 63775980, 127551960]

約数ペア:

[(1, 127551960), (2, 63775980), (3, 42517320), (4, 31887990), (5, 25510392), (6, 21258660), (8, 15943995), (9, 14172440), (10, 12755196), (12, 10629330), (15, 8503464), (18, 7086220), (20, 6377598), (24, 5314665), (30, 4251732), (36, 3543110), (40, 3188799), (45, 2834488), (60, 2125866), (72, 1771555), (90, 1417244), (120, 1062933), (139, 917640), (180, 708622), (278, 458820), (360, 354311), (417, 305880), (556, 229410), (695, 183528), (834, 152940), (1112, 114705), (1251, 101960), (1390, 91764), (1668, 76470), (2085, 61176), (2502, 50980), (2549, 50040), (2780, 45882), (3336, 38235), (4170, 30588), (5004, 25490), (5098, 25020), (5560, 22941), (6255, 20392), (7647, 16680), (8340, 15294), (10008, 12745), (10196, 12510)]