238417966160

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{270929507}}^1$

素因数の和:270929531

約数の個数: 40

約数和(自身を含む): 604714661856

約数和(自身を除く): 366296695696

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 270929507, 541859014, 1083718028, 1354647535, 2167436056, 2709295070, 2980224577, 4334872112, 5418590140, 5960449154, 10837180280, 11920898308, 14901122885, 21674360560, 23841796616, 29802245770, 47683593232, 59604491540, 119208983080, 238417966160]

約数ペア:

[(1, 238417966160), (2, 119208983080), (4, 59604491540), (5, 47683593232), (8, 29802245770), (10, 23841796616), (11, 21674360560), (16, 14901122885), (20, 11920898308), (22, 10837180280), (40, 5960449154), (44, 5418590140), (55, 4334872112), (80, 2980224577), (88, 2709295070), (110, 2167436056), (176, 1354647535), (220, 1083718028), (440, 541859014), (880, 270929507)]