165596480

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{179}}^1$

素因数の和:269

約数の個数: 168

約数和(自身を含む): 469087200

約数和(自身を除く): 303490720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 59, 64, 70, 80, 98, 112, 118, 140, 160, 179, 196, 224, 236, 245, 280, 295, 320, 358, 392, 413, 448, 472, 490, 560, 590, 716, 784, 826, 895, 944, 980, 1120, 1180, 1253, 1432, 1568, 1652, 1790, 1888, 1960, 2065, 2240, 2360, 2506, 2864, 2891, 3136, 3304, 3580, 3776, 3920, 4130, 4720, 5012, 5728, 5782, 6265, 6608, 7160, 7840, 8260, 8771, 9440, 10024, 10561, 11456, 11564, 12530, 13216, 14320, 14455, 15680, 16520, 17542, 18880, 20048, 21122, 23128, 25060, 26432, 28640, 28910, 33040, 35084, 40096, 42244, 43855, 46256, 50120, 52805, 57280, 57820, 66080, 70168, 73927, 80192, 84488, 87710, 92512, 100240, 105610, 115640, 132160, 140336, 147854, 168976, 175420, 185024, 200480, 211220, 231280, 280672, 295708, 337952, 350840, 369635, 400960, 422440, 462560, 517489, 561344, 591416, 675904, 701680, 739270, 844880, 925120, 1034978, 1182832, 1403360, 1478540, 1689760, 2069956, 2365664, 2587445, 2806720, 2957080, 3379520, 4139912, 4731328, 5174890, 5914160, 8279824, 10349780, 11828320, 16559648, 20699560, 23656640, 33119296, 41399120, 82798240, 165596480]

約数ペア:

[(1, 165596480), (2, 82798240), (4, 41399120), (5, 33119296), (7, 23656640), (8, 20699560), (10, 16559648), (14, 11828320), (16, 10349780), (20, 8279824), (28, 5914160), (32, 5174890), (35, 4731328), (40, 4139912), (49, 3379520), (56, 2957080), (59, 2806720), (64, 2587445), (70, 2365664), (80, 2069956), (98, 1689760), (112, 1478540), (118, 1403360), (140, 1182832), (160, 1034978), (179, 925120), (196, 844880), (224, 739270), (236, 701680), (245, 675904), (280, 591416), (295, 561344), (320, 517489), (358, 462560), (392, 422440), (413, 400960), (448, 369635), (472, 350840), (490, 337952), (560, 295708), (590, 280672), (716, 231280), (784, 211220), (826, 200480), (895, 185024), (944, 175420), (980, 168976), (1120, 147854), (1180, 140336), (1253, 132160), (1432, 115640), (1568, 105610), (1652, 100240), (1790, 92512), (1888, 87710), (1960, 84488), (2065, 80192), (2240, 73927), (2360, 70168), (2506, 66080), (2864, 57820), (2891, 57280), (3136, 52805), (3304, 50120), (3580, 46256), (3776, 43855), (3920, 42244), (4130, 40096), (4720, 35084), (5012, 33040), (5728, 28910), (5782, 28640), (6265, 26432), (6608, 25060), (7160, 23128), (7840, 21122), (8260, 20048), (8771, 18880), (9440, 17542), (10024, 16520), (10561, 15680), (11456, 14455), (11564, 14320), (12530, 13216)]