27944080

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{15187}}^1$

素因数の和:15223

約数の個数: 40

約数和(自身を含む): 67799232

約数和(自身を除く): 39855152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 15187, 30374, 60748, 75935, 121496, 151870, 242992, 303740, 349301, 607480, 698602, 1214960, 1397204, 1746505, 2794408, 3493010, 5588816, 6986020, 13972040, 27944080]

約数ペア:

[(1, 27944080), (2, 13972040), (4, 6986020), (5, 5588816), (8, 3493010), (10, 2794408), (16, 1746505), (20, 1397204), (23, 1214960), (40, 698602), (46, 607480), (80, 349301), (92, 303740), (115, 242992), (184, 151870), (230, 121496), (368, 75935), (460, 60748), (920, 30374), (1840, 15187)]