299492160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{359}}^1$

素因数の和:469

約数の個数: 224

約数和(自身を含む): 1053388800

約数和(自身を除く): 753896640

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, 79, 80, 88, 96, 110, 120, 132, 158, 160, 165, 176, 192, 220, 237, 240, 264, 316, 320, 330, 352, 359, 395, 440, 474, 480, 528, 632, 660, 704, 718, 790, 869, 880, 948, 960, 1056, 1077, 1185, 1264, 1320, 1436, 1580, 1738, 1760, 1795, 1896, 2112, 2154, 2370, 2528, 2607, 2640, 2872, 3160, 3476, 3520, 3590, 3792, 3949, 4308, 4345, 4740, 5056, 5214, 5280, 5385, 5744, 6320, 6952, 7180, 7584, 7898, 8616, 8690, 9480, 10428, 10560, 10770, 11488, 11847, 12640, 13035, 13904, 14360, 15168, 15796, 17232, 17380, 18960, 19745, 20856, 21540, 22976, 23694, 25280, 26070, 27808, 28361, 28720, 31592, 34464, 34760, 37920, 39490, 41712, 43080, 47388, 52140, 55616, 56722, 57440, 59235, 63184, 68928, 69520, 75840, 78980, 83424, 85083, 86160, 94776, 104280, 113444, 114880, 118470, 126368, 139040, 141805, 157960, 166848, 170166, 172320, 189552, 208560, 226888, 236940, 252736, 278080, 283610, 311971, 315920, 340332, 344640, 379104, 417120, 425415, 453776, 473880, 567220, 623942, 631840, 680664, 758208, 834240, 850830, 907552, 935913, 947760, 1134440, 1247884, 1263680, 1361328, 1559855, 1701660, 1815104, 1871826, 1895520, 2268880, 2495768, 2722656, 3119710, 3403320, 3743652, 3791040, 4537760, 4679565, 4991536, 5445312, 6239420, 6806640, 7487304, 9075520, 9359130, 9983072, 12478840, 13613280, 14974608, 18718260, 19966144, 24957680, 27226560, 29949216, 37436520, 49915360, 59898432, 74873040, 99830720, 149746080, 299492160]

約数ペア:

[(1, 299492160), (2, 149746080), (3, 99830720), (4, 74873040), (5, 59898432), (6, 49915360), (8, 37436520), (10, 29949216), (11, 27226560), (12, 24957680), (15, 19966144), (16, 18718260), (20, 14974608), (22, 13613280), (24, 12478840), (30, 9983072), (32, 9359130), (33, 9075520), (40, 7487304), (44, 6806640), (48, 6239420), (55, 5445312), (60, 4991536), (64, 4679565), (66, 4537760), (79, 3791040), (80, 3743652), (88, 3403320), (96, 3119710), (110, 2722656), (120, 2495768), (132, 2268880), (158, 1895520), (160, 1871826), (165, 1815104), (176, 1701660), (192, 1559855), (220, 1361328), (237, 1263680), (240, 1247884), (264, 1134440), (316, 947760), (320, 935913), (330, 907552), (352, 850830), (359, 834240), (395, 758208), (440, 680664), (474, 631840), (480, 623942), (528, 567220), (632, 473880), (660, 453776), (704, 425415), (718, 417120), (790, 379104), (869, 344640), (880, 340332), (948, 315920), (960, 311971), (1056, 283610), (1077, 278080), (1185, 252736), (1264, 236940), (1320, 226888), (1436, 208560), (1580, 189552), (1738, 172320), (1760, 170166), (1795, 166848), (1896, 157960), (2112, 141805), (2154, 139040), (2370, 126368), (2528, 118470), (2607, 114880), (2640, 113444), (2872, 104280), (3160, 94776), (3476, 86160), (3520, 85083), (3590, 83424), (3792, 78980), (3949, 75840), (4308, 69520), (4345, 68928), (4740, 63184), (5056, 59235), (5214, 57440), (5280, 56722), (5385, 55616), (5744, 52140), (6320, 47388), (6952, 43080), (7180, 41712), (7584, 39490), (7898, 37920), (8616, 34760), (8690, 34464), (9480, 31592), (10428, 28720), (10560, 28361), (10770, 27808), (11488, 26070), (11847, 25280), (12640, 23694), (13035, 22976), (13904, 21540), (14360, 20856), (15168, 19745), (15796, 18960), (17232, 17380)]