168091840

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{75041}}^1$

素因数の和:75065

約数の個数: 56

約数和(自身を含む): 457456032

約数和(自身を除く): 289364192

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 75041, 150082, 300164, 375205, 525287, 600328, 750410, 1050574, 1200656, 1500820, 2101148, 2401312, 2626435, 3001640, 4202296, 4802624, 5252870, 6003280, 8404592, 10505740, 12006560, 16809184, 21011480, 24013120, 33618368, 42022960, 84045920, 168091840]

約数ペア:

[(1, 168091840), (2, 84045920), (4, 42022960), (5, 33618368), (7, 24013120), (8, 21011480), (10, 16809184), (14, 12006560), (16, 10505740), (20, 8404592), (28, 6003280), (32, 5252870), (35, 4802624), (40, 4202296), (56, 3001640), (64, 2626435), (70, 2401312), (80, 2101148), (112, 1500820), (140, 1200656), (160, 1050574), (224, 750410), (280, 600328), (320, 525287), (448, 375205), (560, 300164), (1120, 150082), (2240, 75041)]