89548480

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{5711}}^1$

素因数の和:5742

約数の個数: 84

約数和(自身を含む): 248095008

約数和(自身を除く): 158546528

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 784, 980, 1120, 1568, 1960, 2240, 3136, 3920, 5711, 7840, 11422, 15680, 22844, 28555, 39977, 45688, 57110, 79954, 91376, 114220, 159908, 182752, 199885, 228440, 279839, 319816, 365504, 399770, 456880, 559678, 639632, 799540, 913760, 1119356, 1279264, 1399195, 1599080, 1827520, 2238712, 2558528, 2798390, 3198160, 4477424, 5596780, 6396320, 8954848, 11193560, 12792640, 17909696, 22387120, 44774240, 89548480]

約数ペア:

[(1, 89548480), (2, 44774240), (4, 22387120), (5, 17909696), (7, 12792640), (8, 11193560), (10, 8954848), (14, 6396320), (16, 5596780), (20, 4477424), (28, 3198160), (32, 2798390), (35, 2558528), (40, 2238712), (49, 1827520), (56, 1599080), (64, 1399195), (70, 1279264), (80, 1119356), (98, 913760), (112, 799540), (140, 639632), (160, 559678), (196, 456880), (224, 399770), (245, 365504), (280, 319816), (320, 279839), (392, 228440), (448, 199885), (490, 182752), (560, 159908), (784, 114220), (980, 91376), (1120, 79954), (1568, 57110), (1960, 45688), (2240, 39977), (3136, 28555), (3920, 22844), (5711, 15680), (7840, 11422)]