5060918080

素因数分解:

$2^6\times 5^1\times {\mathrm{991}}^1\times {\mathrm{15959}}^1$

素因数の和:16967

約数の個数: 56

約数和(自身を含む): 12064227840

約数和(自身を除く): 7003309760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 991, 1982, 3964, 4955, 7928, 9910, 15856, 15959, 19820, 31712, 31918, 39640, 63424, 63836, 79280, 79795, 127672, 158560, 159590, 255344, 317120, 319180, 510688, 638360, 1021376, 1276720, 2553440, 5106880, 15815369, 31630738, 63261476, 79076845, 126522952, 158153690, 253045904, 316307380, 506091808, 632614760, 1012183616, 1265229520, 2530459040, 5060918080]

約数ペア:

[(1, 5060918080), (2, 2530459040), (4, 1265229520), (5, 1012183616), (8, 632614760), (10, 506091808), (16, 316307380), (20, 253045904), (32, 158153690), (40, 126522952), (64, 79076845), (80, 63261476), (160, 31630738), (320, 15815369), (991, 5106880), (1982, 2553440), (3964, 1276720), (4955, 1021376), (7928, 638360), (9910, 510688), (15856, 319180), (15959, 317120), (19820, 255344), (31712, 159590), (31918, 158560), (39640, 127672), (63424, 79795), (63836, 79280)]