78228480

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{463}}^1$

素因数の和:502

約数の個数: 176

約数和(自身を含む): 273544704

約数和(自身を除く): 195316224

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, 256, 264, 320, 330, 352, 384, 440, 463, 480, 512, 528, 640, 660, 704, 768, 880, 926, 960, 1024, 1056, 1280, 1320, 1389, 1408, 1536, 1760, 1852, 1920, 2112, 2315, 2560, 2640, 2778, 2816, 3072, 3520, 3704, 3840, 4224, 4630, 5093, 5120, 5280, 5556, 5632, 6945, 7040, 7408, 7680, 8448, 9260, 10186, 10560, 11112, 11264, 13890, 14080, 14816, 15279, 15360, 16896, 18520, 20372, 21120, 22224, 25465, 27780, 28160, 29632, 30558, 33792, 37040, 40744, 42240, 44448, 50930, 55560, 56320, 59264, 61116, 74080, 76395, 81488, 84480, 88896, 101860, 111120, 118528, 122232, 148160, 152790, 162976, 168960, 177792, 203720, 222240, 237056, 244464, 296320, 305580, 325952, 355584, 407440, 444480, 474112, 488928, 592640, 611160, 651904, 711168, 814880, 888960, 977856, 1185280, 1222320, 1303808, 1422336, 1629760, 1777920, 1955712, 2370560, 2444640, 2607616, 3259520, 3555840, 3911424, 4889280, 5215232, 6519040, 7111680, 7822848, 9778560, 13038080, 15645696, 19557120, 26076160, 39114240, 78228480]

約数ペア:

[(1, 78228480), (2, 39114240), (3, 26076160), (4, 19557120), (5, 15645696), (6, 13038080), (8, 9778560), (10, 7822848), (11, 7111680), (12, 6519040), (15, 5215232), (16, 4889280), (20, 3911424), (22, 3555840), (24, 3259520), (30, 2607616), (32, 2444640), (33, 2370560), (40, 1955712), (44, 1777920), (48, 1629760), (55, 1422336), (60, 1303808), (64, 1222320), (66, 1185280), (80, 977856), (88, 888960), (96, 814880), (110, 711168), (120, 651904), (128, 611160), (132, 592640), (160, 488928), (165, 474112), (176, 444480), (192, 407440), (220, 355584), (240, 325952), (256, 305580), (264, 296320), (320, 244464), (330, 237056), (352, 222240), (384, 203720), (440, 177792), (463, 168960), (480, 162976), (512, 152790), (528, 148160), (640, 122232), (660, 118528), (704, 111120), (768, 101860), (880, 88896), (926, 84480), (960, 81488), (1024, 76395), (1056, 74080), (1280, 61116), (1320, 59264), (1389, 56320), (1408, 55560), (1536, 50930), (1760, 44448), (1852, 42240), (1920, 40744), (2112, 37040), (2315, 33792), (2560, 30558), (2640, 29632), (2778, 28160), (2816, 27780), (3072, 25465), (3520, 22224), (3704, 21120), (3840, 20372), (4224, 18520), (4630, 16896), (5093, 15360), (5120, 15279), (5280, 14816), (5556, 14080), (5632, 13890), (6945, 11264), (7040, 11112), (7408, 10560), (7680, 10186), (8448, 9260)]