171431040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8117}}^1$

素因数の和:8150

約数の個数: 128

約数和(自身を含む): 596185920

約数和(自身を除く): 424754880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 4224, 5280, 7040, 8117, 10560, 16234, 21120, 24351, 32468, 40585, 48702, 64936, 81170, 89287, 97404, 121755, 129872, 162340, 178574, 194808, 243510, 259744, 267861, 324680, 357148, 389616, 446435, 487020, 519488, 535722, 649360, 714296, 779232, 892870, 974040, 1038976, 1071444, 1298720, 1339305, 1428592, 1558464, 1785740, 1948080, 2142888, 2597440, 2678610, 2857184, 3116928, 3571480, 3896160, 4285776, 5194880, 5357220, 5714368, 7142960, 7792320, 8571552, 10714440, 11428736, 14285920, 15584640, 17143104, 21428880, 28571840, 34286208, 42857760, 57143680, 85715520, 171431040]

約数ペア:

[(1, 171431040), (2, 85715520), (3, 57143680), (4, 42857760), (5, 34286208), (6, 28571840), (8, 21428880), (10, 17143104), (11, 15584640), (12, 14285920), (15, 11428736), (16, 10714440), (20, 8571552), (22, 7792320), (24, 7142960), (30, 5714368), (32, 5357220), (33, 5194880), (40, 4285776), (44, 3896160), (48, 3571480), (55, 3116928), (60, 2857184), (64, 2678610), (66, 2597440), (80, 2142888), (88, 1948080), (96, 1785740), (110, 1558464), (120, 1428592), (128, 1339305), (132, 1298720), (160, 1071444), (165, 1038976), (176, 974040), (192, 892870), (220, 779232), (240, 714296), (264, 649360), (320, 535722), (330, 519488), (352, 487020), (384, 446435), (440, 389616), (480, 357148), (528, 324680), (640, 267861), (660, 259744), (704, 243510), (880, 194808), (960, 178574), (1056, 162340), (1320, 129872), (1408, 121755), (1760, 97404), (1920, 89287), (2112, 81170), (2640, 64936), (3520, 48702), (4224, 40585), (5280, 32468), (7040, 24351), (8117, 21120), (10560, 16234)]