87587520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{91237}}^1$

素因数の和:91257

約数の個数: 56

約数和(自身を含む): 278093424

約数和(自身を除く): 190505904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 91237, 182474, 273711, 364948, 456185, 547422, 729896, 912370, 1094844, 1368555, 1459792, 1824740, 2189688, 2737110, 2919584, 3649480, 4379376, 5474220, 5839168, 7298960, 8758752, 10948440, 14597920, 17517504, 21896880, 29195840, 43793760, 87587520]

約数ペア:

[(1, 87587520), (2, 43793760), (3, 29195840), (4, 21896880), (5, 17517504), (6, 14597920), (8, 10948440), (10, 8758752), (12, 7298960), (15, 5839168), (16, 5474220), (20, 4379376), (24, 3649480), (30, 2919584), (32, 2737110), (40, 2189688), (48, 1824740), (60, 1459792), (64, 1368555), (80, 1094844), (96, 912370), (120, 729896), (160, 547422), (192, 456185), (240, 364948), (320, 273711), (480, 182474), (960, 91237)]