232798720

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1181}}^1$

素因数の和:1222

約数の個数: 160

約数和(自身を含む): 696491136

約数和(自身を除く): 463692416

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 128, 140, 154, 160, 176, 220, 224, 256, 280, 308, 320, 352, 385, 440, 448, 512, 560, 616, 640, 704, 770, 880, 896, 1120, 1181, 1232, 1280, 1408, 1540, 1760, 1792, 2240, 2362, 2464, 2560, 2816, 3080, 3520, 3584, 4480, 4724, 4928, 5632, 5905, 6160, 7040, 8267, 8960, 9448, 9856, 11810, 12320, 12991, 14080, 16534, 17920, 18896, 19712, 23620, 24640, 25982, 28160, 33068, 37792, 39424, 41335, 47240, 49280, 51964, 64955, 66136, 75584, 82670, 90937, 94480, 98560, 103928, 129910, 132272, 151168, 165340, 181874, 188960, 197120, 207856, 259820, 264544, 302336, 330680, 363748, 377920, 415712, 454685, 519640, 529088, 604672, 661360, 727496, 755840, 831424, 909370, 1039280, 1058176, 1322720, 1454992, 1511680, 1662848, 1818740, 2078560, 2116352, 2645440, 2909984, 3023360, 3325696, 3637480, 4157120, 4232704, 5290880, 5819968, 6651392, 7274960, 8314240, 10581760, 11639936, 14549920, 16628480, 21163520, 23279872, 29099840, 33256960, 46559744, 58199680, 116399360, 232798720]

約数ペア:

[(1, 232798720), (2, 116399360), (4, 58199680), (5, 46559744), (7, 33256960), (8, 29099840), (10, 23279872), (11, 21163520), (14, 16628480), (16, 14549920), (20, 11639936), (22, 10581760), (28, 8314240), (32, 7274960), (35, 6651392), (40, 5819968), (44, 5290880), (55, 4232704), (56, 4157120), (64, 3637480), (70, 3325696), (77, 3023360), (80, 2909984), (88, 2645440), (110, 2116352), (112, 2078560), (128, 1818740), (140, 1662848), (154, 1511680), (160, 1454992), (176, 1322720), (220, 1058176), (224, 1039280), (256, 909370), (280, 831424), (308, 755840), (320, 727496), (352, 661360), (385, 604672), (440, 529088), (448, 519640), (512, 454685), (560, 415712), (616, 377920), (640, 363748), (704, 330680), (770, 302336), (880, 264544), (896, 259820), (1120, 207856), (1181, 197120), (1232, 188960), (1280, 181874), (1408, 165340), (1540, 151168), (1760, 132272), (1792, 129910), (2240, 103928), (2362, 98560), (2464, 94480), (2560, 90937), (2816, 82670), (3080, 75584), (3520, 66136), (3584, 64955), (4480, 51964), (4724, 49280), (4928, 47240), (5632, 41335), (5905, 39424), (6160, 37792), (7040, 33068), (8267, 28160), (8960, 25982), (9448, 24640), (9856, 23620), (11810, 19712), (12320, 18896), (12991, 17920), (14080, 16534)]