119461080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43283}}^1$

素因数の和:43320

約数の個数: 64

約数和(自身を含む): 373973760

約数和(自身を除く): 254512680

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, 43283, 86566, 129849, 173132, 216415, 259698, 346264, 432830, 519396, 649245, 865660, 995509, 1038792, 1298490, 1731320, 1991018, 2596980, 2986527, 3982036, 4977545, 5193960, 5973054, 7964072, 9955090, 11946108, 14932635, 19910180, 23892216, 29865270, 39820360, 59730540, 119461080]

約数ペア:

[(1, 119461080), (2, 59730540), (3, 39820360), (4, 29865270), (5, 23892216), (6, 19910180), (8, 14932635), (10, 11946108), (12, 9955090), (15, 7964072), (20, 5973054), (23, 5193960), (24, 4977545), (30, 3982036), (40, 2986527), (46, 2596980), (60, 1991018), (69, 1731320), (92, 1298490), (115, 1038792), (120, 995509), (138, 865660), (184, 649245), (230, 519396), (276, 432830), (345, 346264), (460, 259698), (552, 216415), (690, 173132), (920, 129849), (1380, 86566), (2760, 43283)]