124963960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{25819}}^1$

素因数の和:25852

約数の個数: 48

約数和(自身を含む): 309065400

約数和(自身を除く): 184101440

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1210, 2420, 4840, 25819, 51638, 103276, 129095, 206552, 258190, 284009, 516380, 568018, 1032760, 1136036, 1420045, 2272072, 2840090, 3124099, 5680180, 6248198, 11360360, 12496396, 15620495, 24992792, 31240990, 62481980, 124963960]

約数ペア:

[(1, 124963960), (2, 62481980), (4, 31240990), (5, 24992792), (8, 15620495), (10, 12496396), (11, 11360360), (20, 6248198), (22, 5680180), (40, 3124099), (44, 2840090), (55, 2272072), (88, 1420045), (110, 1136036), (121, 1032760), (220, 568018), (242, 516380), (440, 284009), (484, 258190), (605, 206552), (968, 129095), (1210, 103276), (2420, 51638), (4840, 25819)]