69852840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{25309}}^1$

素因数の和:25346

約数の個数: 64

約数和(自身を含む): 218678400

約数和(自身を除く): 148825560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 25309, 50618, 75927, 101236, 126545, 151854, 202472, 253090, 303708, 379635, 506180, 582107, 607416, 759270, 1012360, 1164214, 1518540, 1746321, 2328428, 2910535, 3037080, 3492642, 4656856, 5821070, 6985284, 8731605, 11642140, 13970568, 17463210, 23284280, 34926420, 69852840]

約数ペア:

[(1, 69852840), (2, 34926420), (3, 23284280), (4, 17463210), (5, 13970568), (6, 11642140), (8, 8731605), (10, 6985284), (12, 5821070), (15, 4656856), (20, 3492642), (23, 3037080), (24, 2910535), (30, 2328428), (40, 1746321), (46, 1518540), (60, 1164214), (69, 1012360), (92, 759270), (115, 607416), (120, 582107), (138, 506180), (184, 379635), (230, 303708), (276, 253090), (345, 202472), (460, 151854), (552, 126545), (690, 101236), (920, 75927), (1380, 50618), (2760, 25309)]