86803840

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5897}}^1$

素因数の和:5939

約数の個数: 64

約数和(自身を含む): 216574560

約数和(自身を除く): 129770720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 320, 368, 460, 640, 736, 920, 1472, 1840, 2944, 3680, 5897, 7360, 11794, 14720, 23588, 29485, 47176, 58970, 94352, 117940, 135631, 188704, 235880, 271262, 377408, 471760, 542524, 678155, 754816, 943520, 1085048, 1356310, 1887040, 2170096, 2712620, 3774080, 4340192, 5425240, 8680384, 10850480, 17360768, 21700960, 43401920, 86803840]

約数ペア:

[(1, 86803840), (2, 43401920), (4, 21700960), (5, 17360768), (8, 10850480), (10, 8680384), (16, 5425240), (20, 4340192), (23, 3774080), (32, 2712620), (40, 2170096), (46, 1887040), (64, 1356310), (80, 1085048), (92, 943520), (115, 754816), (128, 678155), (160, 542524), (184, 471760), (230, 377408), (320, 271262), (368, 235880), (460, 188704), (640, 135631), (736, 117940), (920, 94352), (1472, 58970), (1840, 47176), (2944, 29485), (3680, 23588), (5897, 14720), (7360, 11794)]