82140360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29761}}^1$

素因数の和:29798

約数の個数: 64

約数和(自身を含む): 257143680

約数和(自身を除く): 175003320

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, 29761, 59522, 89283, 119044, 148805, 178566, 238088, 297610, 357132, 446415, 595220, 684503, 714264, 892830, 1190440, 1369006, 1785660, 2053509, 2738012, 3422515, 3571320, 4107018, 5476024, 6845030, 8214036, 10267545, 13690060, 16428072, 20535090, 27380120, 41070180, 82140360]

約数ペア:

[(1, 82140360), (2, 41070180), (3, 27380120), (4, 20535090), (5, 16428072), (6, 13690060), (8, 10267545), (10, 8214036), (12, 6845030), (15, 5476024), (20, 4107018), (23, 3571320), (24, 3422515), (30, 2738012), (40, 2053509), (46, 1785660), (60, 1369006), (69, 1190440), (92, 892830), (115, 714264), (120, 684503), (138, 595220), (184, 446415), (230, 357132), (276, 297610), (345, 238088), (460, 178566), (552, 148805), (690, 119044), (920, 89283), (1380, 59522), (2760, 29761)]