57327680

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5779}}^1$

素因数の和:5827

約数の個数: 56

約数和(自身を含む): 140939520

約数和(自身を除く): 83611840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 992, 1240, 1984, 2480, 4960, 5779, 9920, 11558, 23116, 28895, 46232, 57790, 92464, 115580, 179149, 184928, 231160, 358298, 369856, 462320, 716596, 895745, 924640, 1433192, 1791490, 1849280, 2866384, 3582980, 5732768, 7165960, 11465536, 14331920, 28663840, 57327680]

約数ペア:

[(1, 57327680), (2, 28663840), (4, 14331920), (5, 11465536), (8, 7165960), (10, 5732768), (16, 3582980), (20, 2866384), (31, 1849280), (32, 1791490), (40, 1433192), (62, 924640), (64, 895745), (80, 716596), (124, 462320), (155, 369856), (160, 358298), (248, 231160), (310, 184928), (320, 179149), (496, 115580), (620, 92464), (992, 57790), (1240, 46232), (1984, 28895), (2480, 23116), (4960, 11558), (5779, 9920)]