180992060

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{17107}}^1$

素因数の和:17162

約数の個数: 36

約数和(自身を含む): 397350408

約数和(自身を除く): 216358348

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 529, 1058, 2116, 2645, 5290, 10580, 17107, 34214, 68428, 85535, 171070, 342140, 393461, 786922, 1573844, 1967305, 3934610, 7869220, 9049603, 18099206, 36198412, 45248015, 90496030, 180992060]

約数ペア:

[(1, 180992060), (2, 90496030), (4, 45248015), (5, 36198412), (10, 18099206), (20, 9049603), (23, 7869220), (46, 3934610), (92, 1967305), (115, 1573844), (230, 786922), (460, 393461), (529, 342140), (1058, 171070), (2116, 85535), (2645, 68428), (5290, 34214), (10580, 17107)]