472010520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{15671}}^1$

素因数の和:15936

約数の個数: 64

約数和(自身を含む): 1421763840

約数和(自身を除く): 949753320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 251, 502, 753, 1004, 1255, 1506, 2008, 2510, 3012, 3765, 5020, 6024, 7530, 10040, 15060, 15671, 30120, 31342, 47013, 62684, 78355, 94026, 125368, 156710, 188052, 235065, 313420, 376104, 470130, 626840, 940260, 1880520, 3933421, 7866842, 11800263, 15733684, 19667105, 23600526, 31467368, 39334210, 47201052, 59001315, 78668420, 94402104, 118002630, 157336840, 236005260, 472010520]

約数ペア:

[(1, 472010520), (2, 236005260), (3, 157336840), (4, 118002630), (5, 94402104), (6, 78668420), (8, 59001315), (10, 47201052), (12, 39334210), (15, 31467368), (20, 23600526), (24, 19667105), (30, 15733684), (40, 11800263), (60, 7866842), (120, 3933421), (251, 1880520), (502, 940260), (753, 626840), (1004, 470130), (1255, 376104), (1506, 313420), (2008, 235065), (2510, 188052), (3012, 156710), (3765, 125368), (5020, 94026), (6024, 78355), (7530, 62684), (10040, 47013), (15060, 31342), (15671, 30120)]