76374280

素因数分解:

$2^3\times 5^1\times {\mathrm{251}}^1\times {\mathrm{7607}}^1$

素因数の和:7869

約数の個数: 32

約数和(自身を含む): 172549440

約数和(自身を除く): 96175160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 251, 502, 1004, 1255, 2008, 2510, 5020, 7607, 10040, 15214, 30428, 38035, 60856, 76070, 152140, 304280, 1909357, 3818714, 7637428, 9546785, 15274856, 19093570, 38187140, 76374280]

約数ペア:

[(1, 76374280), (2, 38187140), (4, 19093570), (5, 15274856), (8, 9546785), (10, 7637428), (20, 3818714), (40, 1909357), (251, 304280), (502, 152140), (1004, 76070), (1255, 60856), (2008, 38035), (2510, 30428), (5020, 15214), (7607, 10040)]