271822920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{479}}^1\times {\mathrm{4729}}^1$

素因数の和:5222

約数の個数: 64

約数和(自身を含む): 817344000

約数和(自身を除く): 545521080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 479, 958, 1437, 1916, 2395, 2874, 3832, 4729, 4790, 5748, 7185, 9458, 9580, 11496, 14187, 14370, 18916, 19160, 23645, 28374, 28740, 37832, 47290, 56748, 57480, 70935, 94580, 113496, 141870, 189160, 283740, 567480, 2265191, 4530382, 6795573, 9060764, 11325955, 13591146, 18121528, 22651910, 27182292, 33977865, 45303820, 54364584, 67955730, 90607640, 135911460, 271822920]

約数ペア:

[(1, 271822920), (2, 135911460), (3, 90607640), (4, 67955730), (5, 54364584), (6, 45303820), (8, 33977865), (10, 27182292), (12, 22651910), (15, 18121528), (20, 13591146), (24, 11325955), (30, 9060764), (40, 6795573), (60, 4530382), (120, 2265191), (479, 567480), (958, 283740), (1437, 189160), (1916, 141870), (2395, 113496), (2874, 94580), (3832, 70935), (4729, 57480), (4790, 56748), (5748, 47290), (7185, 37832), (9458, 28740), (9580, 28374), (11496, 23645), (14187, 19160), (14370, 18916)]