152012080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{172741}}^1$

素因数の和:172765

約数の個数: 40

約数和(自身を含む): 385560144

約数和(自身を除く): 233548064

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 172741, 345482, 690964, 863705, 1381928, 1727410, 1900151, 2763856, 3454820, 3800302, 6909640, 7600604, 9500755, 13819280, 15201208, 19001510, 30402416, 38003020, 76006040, 152012080]

約数ペア:

[(1, 152012080), (2, 76006040), (4, 38003020), (5, 30402416), (8, 19001510), (10, 15201208), (11, 13819280), (16, 9500755), (20, 7600604), (22, 6909640), (40, 3800302), (44, 3454820), (55, 2763856), (80, 1900151), (88, 1727410), (110, 1381928), (176, 863705), (220, 690964), (440, 345482), (880, 172741)]