229698800080

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{233}}^1\times {\mathrm{1601}}^1$

素因数の和:2069

約数の個数: 160

約数和(自身を含む): 552225548160

約数和(自身を除く): 322526748080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 172, 179, 215, 233, 344, 358, 430, 466, 688, 716, 860, 895, 932, 1165, 1432, 1601, 1720, 1790, 1864, 2330, 2864, 3202, 3440, 3580, 3728, 4660, 6404, 7160, 7697, 8005, 9320, 10019, 12808, 14320, 15394, 16010, 18640, 20038, 25616, 30788, 32020, 38485, 40076, 41707, 50095, 61576, 64040, 68843, 76970, 80152, 83414, 100190, 123152, 128080, 137686, 153940, 160304, 166828, 200380, 208535, 275372, 286579, 307880, 333656, 344215, 373033, 400760, 417070, 550744, 573158, 615760, 667312, 688430, 746066, 801520, 834140, 1101488, 1146316, 1376860, 1432895, 1492132, 1668280, 1793401, 1865165, 2292632, 2753720, 2865790, 2984264, 3336560, 3586802, 3730330, 4585264, 5507440, 5731580, 5968528, 7173604, 7460660, 8967005, 11463160, 12322897, 14347208, 14921320, 16040419, 17934010, 22926320, 24645794, 28694416, 29842640, 32080838, 35868020, 49291588, 61614485, 64161676, 66772907, 71736040, 80202095, 98583176, 123228970, 128323352, 133545814, 143472080, 160404190, 197166352, 246457940, 256646704, 267091628, 320808380, 333864535, 492915880, 534183256, 641616760, 667729070, 985831760, 1068366512, 1283233520, 1335458140, 2670916280, 2871235001, 5341832560, 5742470002, 11484940004, 14356175005, 22969880008, 28712350010, 45939760016, 57424700020, 114849400040, 229698800080]

約数ペア:

[(1, 229698800080), (2, 114849400040), (4, 57424700020), (5, 45939760016), (8, 28712350010), (10, 22969880008), (16, 14356175005), (20, 11484940004), (40, 5742470002), (43, 5341832560), (80, 2871235001), (86, 2670916280), (172, 1335458140), (179, 1283233520), (215, 1068366512), (233, 985831760), (344, 667729070), (358, 641616760), (430, 534183256), (466, 492915880), (688, 333864535), (716, 320808380), (860, 267091628), (895, 256646704), (932, 246457940), (1165, 197166352), (1432, 160404190), (1601, 143472080), (1720, 133545814), (1790, 128323352), (1864, 123228970), (2330, 98583176), (2864, 80202095), (3202, 71736040), (3440, 66772907), (3580, 64161676), (3728, 61614485), (4660, 49291588), (6404, 35868020), (7160, 32080838), (7697, 29842640), (8005, 28694416), (9320, 24645794), (10019, 22926320), (12808, 17934010), (14320, 16040419), (15394, 14921320), (16010, 14347208), (18640, 12322897), (20038, 11463160), (25616, 8967005), (30788, 7460660), (32020, 7173604), (38485, 5968528), (40076, 5731580), (41707, 5507440), (50095, 4585264), (61576, 3730330), (64040, 3586802), (68843, 3336560), (76970, 2984264), (80152, 2865790), (83414, 2753720), (100190, 2292632), (123152, 1865165), (128080, 1793401), (137686, 1668280), (153940, 1492132), (160304, 1432895), (166828, 1376860), (200380, 1146316), (208535, 1101488), (275372, 834140), (286579, 801520), (307880, 746066), (333656, 688430), (344215, 667312), (373033, 615760), (400760, 573158), (417070, 550744)]