85527680

素因数分解:

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

素因数の和:1166

約数の個数: 128

約数和(自身を含む): 247639680

約数和(自身を除く): 162112000

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, 272, 280, 320, 340, 448, 476, 544, 560, 595, 640, 680, 896, 952, 1088, 1120, 1123, 1190, 1360, 1904, 2176, 2240, 2246, 2380, 2720, 3808, 4480, 4492, 4760, 5440, 5615, 7616, 7861, 8984, 9520, 10880, 11230, 15232, 15722, 17968, 19040, 19091, 22460, 31444, 35936, 38080, 38182, 39305, 44920, 62888, 71872, 76160, 76364, 78610, 89840, 95455, 125776, 133637, 143744, 152728, 157220, 179680, 190910, 251552, 267274, 305456, 314440, 359360, 381820, 503104, 534548, 610912, 628880, 668185, 718720, 763640, 1006208, 1069096, 1221824, 1257760, 1336370, 1527280, 2138192, 2443648, 2515520, 2672740, 3054560, 4276384, 5031040, 5345480, 6109120, 8552768, 10690960, 12218240, 17105536, 21381920, 42763840, 85527680]

約数ペア:

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