8140631360

素因数分解:

$2^6\times 5^1\times {\mathrm{2851}}^1\times {\mathrm{8923}}^1$

素因数の和:11791

約数の個数: 56

約数和(自身を含む): 19393850976

約数和(自身を除く): 11253219616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 2851, 5702, 8923, 11404, 14255, 17846, 22808, 28510, 35692, 44615, 45616, 57020, 71384, 89230, 91232, 114040, 142768, 178460, 182464, 228080, 285536, 356920, 456160, 571072, 713840, 912320, 1427680, 2855360, 25439473, 50878946, 101757892, 127197365, 203515784, 254394730, 407031568, 508789460, 814063136, 1017578920, 1628126272, 2035157840, 4070315680, 8140631360]

約数ペア:

[(1, 8140631360), (2, 4070315680), (4, 2035157840), (5, 1628126272), (8, 1017578920), (10, 814063136), (16, 508789460), (20, 407031568), (32, 254394730), (40, 203515784), (64, 127197365), (80, 101757892), (160, 50878946), (320, 25439473), (2851, 2855360), (5702, 1427680), (8923, 912320), (11404, 713840), (14255, 571072), (17846, 456160), (22808, 356920), (28510, 285536), (35692, 228080), (44615, 182464), (45616, 178460), (57020, 142768), (71384, 114040), (89230, 91232)]