227848160

素因数分解:

$2^5\times 5^1\times {\mathrm{127}}^1\times {\mathrm{11213}}^1$

素因数の和:11355

約数の個数: 48

約数和(自身を含む): 542578176

約数和(自身を除く): 314730016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 127, 160, 254, 508, 635, 1016, 1270, 2032, 2540, 4064, 5080, 10160, 11213, 20320, 22426, 44852, 56065, 89704, 112130, 179408, 224260, 358816, 448520, 897040, 1424051, 1794080, 2848102, 5696204, 7120255, 11392408, 14240510, 22784816, 28481020, 45569632, 56962040, 113924080, 227848160]

約数ペア:

[(1, 227848160), (2, 113924080), (4, 56962040), (5, 45569632), (8, 28481020), (10, 22784816), (16, 14240510), (20, 11392408), (32, 7120255), (40, 5696204), (80, 2848102), (127, 1794080), (160, 1424051), (254, 897040), (508, 448520), (635, 358816), (1016, 224260), (1270, 179408), (2032, 112130), (2540, 89704), (4064, 56065), (5080, 44852), (10160, 22426), (11213, 20320)]