288206240

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{36761}}^1$

素因数の和:36790

約数の個数: 72

約数和(自身を含む): 792074052

約数和(自身を除く): 503867812

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 784, 980, 1120, 1568, 1960, 3920, 7840, 36761, 73522, 147044, 183805, 257327, 294088, 367610, 514654, 588176, 735220, 1029308, 1176352, 1286635, 1470440, 1801289, 2058616, 2573270, 2940880, 3602578, 4117232, 5146540, 5881760, 7205156, 8234464, 9006445, 10293080, 14410312, 18012890, 20586160, 28820624, 36025780, 41172320, 57641248, 72051560, 144103120, 288206240]

約数ペア:

[(1, 288206240), (2, 144103120), (4, 72051560), (5, 57641248), (7, 41172320), (8, 36025780), (10, 28820624), (14, 20586160), (16, 18012890), (20, 14410312), (28, 10293080), (32, 9006445), (35, 8234464), (40, 7205156), (49, 5881760), (56, 5146540), (70, 4117232), (80, 3602578), (98, 2940880), (112, 2573270), (140, 2058616), (160, 1801289), (196, 1470440), (224, 1286635), (245, 1176352), (280, 1029308), (392, 735220), (490, 588176), (560, 514654), (784, 367610), (980, 294088), (1120, 257327), (1568, 183805), (1960, 147044), (3920, 73522), (7840, 36761)]