254977080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{92383}}^1$

素因数の和:92420

約数の個数: 64

約数和(自身を含む): 798197760

約数和(自身を除く): 543220680

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, 92383, 184766, 277149, 369532, 461915, 554298, 739064, 923830, 1108596, 1385745, 1847660, 2124809, 2217192, 2771490, 3695320, 4249618, 5542980, 6374427, 8499236, 10624045, 11085960, 12748854, 16998472, 21248090, 25497708, 31872135, 42496180, 50995416, 63744270, 84992360, 127488540, 254977080]

約数ペア:

[(1, 254977080), (2, 127488540), (3, 84992360), (4, 63744270), (5, 50995416), (6, 42496180), (8, 31872135), (10, 25497708), (12, 21248090), (15, 16998472), (20, 12748854), (23, 11085960), (24, 10624045), (30, 8499236), (40, 6374427), (46, 5542980), (60, 4249618), (69, 3695320), (92, 2771490), (115, 2217192), (120, 2124809), (138, 1847660), (184, 1385745), (230, 1108596), (276, 923830), (345, 739064), (460, 554298), (552, 461915), (690, 369532), (920, 277149), (1380, 184766), (2760, 92383)]