122545280

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{103}}^1$

素因数の和:159

約数の個数: 192

約数和(自身を含む): 349427520

約数和(自身を除く): 226882240

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 103, 104, 110, 128, 130, 143, 160, 169, 176, 206, 208, 220, 260, 286, 320, 338, 352, 412, 416, 440, 515, 520, 572, 640, 676, 704, 715, 824, 832, 845, 880, 1030, 1040, 1133, 1144, 1339, 1352, 1408, 1430, 1648, 1664, 1690, 1760, 1859, 2060, 2080, 2266, 2288, 2678, 2704, 2860, 3296, 3380, 3520, 3718, 4120, 4160, 4532, 4576, 5356, 5408, 5665, 5720, 6592, 6695, 6760, 7040, 7436, 8240, 8320, 9064, 9152, 9295, 10712, 10816, 11330, 11440, 13184, 13390, 13520, 14729, 14872, 16480, 17407, 18128, 18304, 18590, 21424, 21632, 22660, 22880, 26780, 27040, 29458, 29744, 32960, 34814, 36256, 37180, 42848, 45320, 45760, 53560, 54080, 58916, 59488, 65920, 69628, 72512, 73645, 74360, 85696, 87035, 90640, 91520, 107120, 108160, 117832, 118976, 139256, 145024, 147290, 148720, 171392, 174070, 181280, 191477, 214240, 235664, 237952, 278512, 294580, 297440, 348140, 362560, 382954, 428480, 471328, 557024, 589160, 594880, 696280, 725120, 765908, 856960, 942656, 957385, 1114048, 1178320, 1189760, 1392560, 1531816, 1885312, 1914770, 2228096, 2356640, 2785120, 3063632, 3829540, 4713280, 5570240, 6127264, 7659080, 9426560, 11140480, 12254528, 15318160, 24509056, 30636320, 61272640, 122545280]

約数ペア:

[(1, 122545280), (2, 61272640), (4, 30636320), (5, 24509056), (8, 15318160), (10, 12254528), (11, 11140480), (13, 9426560), (16, 7659080), (20, 6127264), (22, 5570240), (26, 4713280), (32, 3829540), (40, 3063632), (44, 2785120), (52, 2356640), (55, 2228096), (64, 1914770), (65, 1885312), (80, 1531816), (88, 1392560), (103, 1189760), (104, 1178320), (110, 1114048), (128, 957385), (130, 942656), (143, 856960), (160, 765908), (169, 725120), (176, 696280), (206, 594880), (208, 589160), (220, 557024), (260, 471328), (286, 428480), (320, 382954), (338, 362560), (352, 348140), (412, 297440), (416, 294580), (440, 278512), (515, 237952), (520, 235664), (572, 214240), (640, 191477), (676, 181280), (704, 174070), (715, 171392), (824, 148720), (832, 147290), (845, 145024), (880, 139256), (1030, 118976), (1040, 117832), (1133, 108160), (1144, 107120), (1339, 91520), (1352, 90640), (1408, 87035), (1430, 85696), (1648, 74360), (1664, 73645), (1690, 72512), (1760, 69628), (1859, 65920), (2060, 59488), (2080, 58916), (2266, 54080), (2288, 53560), (2678, 45760), (2704, 45320), (2860, 42848), (3296, 37180), (3380, 36256), (3520, 34814), (3718, 32960), (4120, 29744), (4160, 29458), (4532, 27040), (4576, 26780), (5356, 22880), (5408, 22660), (5665, 21632), (5720, 21424), (6592, 18590), (6695, 18304), (6760, 18128), (7040, 17407), (7436, 16480), (8240, 14872), (8320, 14729), (9064, 13520), (9152, 13390), (9295, 13184), (10712, 11440), (10816, 11330)]