44774240

素因数分解:

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

素因数の和:5740

約数の個数: 72

約数和(自身を含む): 123070752

約数和(自身を除く): 78296512

約数列:

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

約数ペア:

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