109817520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{1823}}^1$

素因数の和:2090

約数の個数: 80

約数和(自身を含む): 341978112

約数和(自身を除く): 232160592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 251, 502, 753, 1004, 1255, 1506, 1823, 2008, 2510, 3012, 3646, 3765, 4016, 5020, 5469, 6024, 7292, 7530, 9115, 10040, 10938, 12048, 14584, 15060, 18230, 20080, 21876, 27345, 29168, 30120, 36460, 43752, 54690, 60240, 72920, 87504, 109380, 145840, 218760, 437520, 457573, 915146, 1372719, 1830292, 2287865, 2745438, 3660584, 4575730, 5490876, 6863595, 7321168, 9151460, 10981752, 13727190, 18302920, 21963504, 27454380, 36605840, 54908760, 109817520]

約数ペア:

[(1, 109817520), (2, 54908760), (3, 36605840), (4, 27454380), (5, 21963504), (6, 18302920), (8, 13727190), (10, 10981752), (12, 9151460), (15, 7321168), (16, 6863595), (20, 5490876), (24, 4575730), (30, 3660584), (40, 2745438), (48, 2287865), (60, 1830292), (80, 1372719), (120, 915146), (240, 457573), (251, 437520), (502, 218760), (753, 145840), (1004, 109380), (1255, 87504), (1506, 72920), (1823, 60240), (2008, 54690), (2510, 43752), (3012, 36460), (3646, 30120), (3765, 29168), (4016, 27345), (5020, 21876), (5469, 20080), (6024, 18230), (7292, 15060), (7530, 14584), (9115, 12048), (10040, 10938)]