852529760

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{171881}}^1$

素因数の和:171927

約数の個数: 48

約数和(自身を含む): 2079084672

約数和(自身を除く): 1226554912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2480, 4960, 171881, 343762, 687524, 859405, 1375048, 1718810, 2750096, 3437620, 5328311, 5500192, 6875240, 10656622, 13750480, 21313244, 26641555, 27500960, 42626488, 53283110, 85252976, 106566220, 170505952, 213132440, 426264880, 852529760]

約数ペア:

[(1, 852529760), (2, 426264880), (4, 213132440), (5, 170505952), (8, 106566220), (10, 85252976), (16, 53283110), (20, 42626488), (31, 27500960), (32, 26641555), (40, 21313244), (62, 13750480), (80, 10656622), (124, 6875240), (155, 5500192), (160, 5328311), (248, 3437620), (310, 2750096), (496, 1718810), (620, 1375048), (992, 859405), (1240, 687524), (2480, 343762), (4960, 171881)]