171055360

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1123}}^1$

素因数の和:1168

約数の個数: 144

約数和(自身を含む): 496250496

約数和(自身を除く): 325195136

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 128, 136, 140, 160, 170, 224, 238, 256, 272, 280, 320, 340, 448, 476, 544, 560, 595, 640, 680, 896, 952, 1088, 1120, 1123, 1190, 1280, 1360, 1792, 1904, 2176, 2240, 2246, 2380, 2720, 3808, 4352, 4480, 4492, 4760, 5440, 5615, 7616, 7861, 8960, 8984, 9520, 10880, 11230, 15232, 15722, 17968, 19040, 19091, 21760, 22460, 30464, 31444, 35936, 38080, 38182, 39305, 44920, 62888, 71872, 76160, 76364, 78610, 89840, 95455, 125776, 133637, 143744, 152320, 152728, 157220, 179680, 190910, 251552, 267274, 287488, 305456, 314440, 359360, 381820, 503104, 534548, 610912, 628880, 668185, 718720, 763640, 1006208, 1069096, 1221824, 1257760, 1336370, 1437440, 1527280, 2012416, 2138192, 2443648, 2515520, 2672740, 3054560, 4276384, 4887296, 5031040, 5345480, 6109120, 8552768, 10062080, 10690960, 12218240, 17105536, 21381920, 24436480, 34211072, 42763840, 85527680, 171055360]

約数ペア:

[(1, 171055360), (2, 85527680), (4, 42763840), (5, 34211072), (7, 24436480), (8, 21381920), (10, 17105536), (14, 12218240), (16, 10690960), (17, 10062080), (20, 8552768), (28, 6109120), (32, 5345480), (34, 5031040), (35, 4887296), (40, 4276384), (56, 3054560), (64, 2672740), (68, 2515520), (70, 2443648), (80, 2138192), (85, 2012416), (112, 1527280), (119, 1437440), (128, 1336370), (136, 1257760), (140, 1221824), (160, 1069096), (170, 1006208), (224, 763640), (238, 718720), (256, 668185), (272, 628880), (280, 610912), (320, 534548), (340, 503104), (448, 381820), (476, 359360), (544, 314440), (560, 305456), (595, 287488), (640, 267274), (680, 251552), (896, 190910), (952, 179680), (1088, 157220), (1120, 152728), (1123, 152320), (1190, 143744), (1280, 133637), (1360, 125776), (1792, 95455), (1904, 89840), (2176, 78610), (2240, 76364), (2246, 76160), (2380, 71872), (2720, 62888), (3808, 44920), (4352, 39305), (4480, 38182), (4492, 38080), (4760, 35936), (5440, 31444), (5615, 30464), (7616, 22460), (7861, 21760), (8960, 19091), (8984, 19040), (9520, 17968), (10880, 15722), (11230, 15232)]