216035280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9679}}^1$

素因数の和:9729

約数の個数: 120

約数和(自身を含む): 748999680

約数和(自身を除く): 532964400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 9679, 11160, 19358, 22320, 29037, 38716, 48395, 58074, 77432, 87111, 96790, 116148, 145185, 154864, 174222, 193580, 232296, 290370, 300049, 348444, 387160, 435555, 464592, 580740, 600098, 696888, 774320, 871110, 900147, 1161480, 1200196, 1393776, 1500245, 1742220, 1800294, 2322960, 2400392, 2700441, 3000490, 3484440, 3600588, 4500735, 4800784, 5400882, 6000980, 6968880, 7201176, 9001470, 10801764, 12001960, 13502205, 14402352, 18002940, 21603528, 24003920, 27004410, 36005880, 43207056, 54008820, 72011760, 108017640, 216035280]

約数ペア:

[(1, 216035280), (2, 108017640), (3, 72011760), (4, 54008820), (5, 43207056), (6, 36005880), (8, 27004410), (9, 24003920), (10, 21603528), (12, 18002940), (15, 14402352), (16, 13502205), (18, 12001960), (20, 10801764), (24, 9001470), (30, 7201176), (31, 6968880), (36, 6000980), (40, 5400882), (45, 4800784), (48, 4500735), (60, 3600588), (62, 3484440), (72, 3000490), (80, 2700441), (90, 2400392), (93, 2322960), (120, 1800294), (124, 1742220), (144, 1500245), (155, 1393776), (180, 1200196), (186, 1161480), (240, 900147), (248, 871110), (279, 774320), (310, 696888), (360, 600098), (372, 580740), (465, 464592), (496, 435555), (558, 387160), (620, 348444), (720, 300049), (744, 290370), (930, 232296), (1116, 193580), (1240, 174222), (1395, 154864), (1488, 145185), (1860, 116148), (2232, 96790), (2480, 87111), (2790, 77432), (3720, 58074), (4464, 48395), (5580, 38716), (7440, 29037), (9679, 22320), (11160, 19358)]