805156160

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{877}}^1$

素因数の和:1064

約数の個数: 112

約数和(自身を含む): 2033869440

約数和(自身を除く): 1228713280

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 151, 152, 160, 190, 302, 304, 320, 380, 604, 608, 755, 760, 877, 1208, 1216, 1510, 1520, 1754, 2416, 2869, 3020, 3040, 3508, 4385, 4832, 5738, 6040, 6080, 7016, 8770, 9664, 11476, 12080, 14032, 14345, 16663, 17540, 22952, 24160, 28064, 28690, 33326, 35080, 45904, 48320, 56128, 57380, 66652, 70160, 83315, 91808, 114760, 132427, 133304, 140320, 166630, 183616, 229520, 264854, 266608, 280640, 333260, 459040, 529708, 533216, 662135, 666520, 918080, 1059416, 1066432, 1324270, 1333040, 2118832, 2516113, 2648540, 2666080, 4237664, 5032226, 5297080, 5332160, 8475328, 10064452, 10594160, 12580565, 20128904, 21188320, 25161130, 40257808, 42376640, 50322260, 80515616, 100644520, 161031232, 201289040, 402578080, 805156160]

約数ペア:

[(1, 805156160), (2, 402578080), (4, 201289040), (5, 161031232), (8, 100644520), (10, 80515616), (16, 50322260), (19, 42376640), (20, 40257808), (32, 25161130), (38, 21188320), (40, 20128904), (64, 12580565), (76, 10594160), (80, 10064452), (95, 8475328), (151, 5332160), (152, 5297080), (160, 5032226), (190, 4237664), (302, 2666080), (304, 2648540), (320, 2516113), (380, 2118832), (604, 1333040), (608, 1324270), (755, 1066432), (760, 1059416), (877, 918080), (1208, 666520), (1216, 662135), (1510, 533216), (1520, 529708), (1754, 459040), (2416, 333260), (2869, 280640), (3020, 266608), (3040, 264854), (3508, 229520), (4385, 183616), (4832, 166630), (5738, 140320), (6040, 133304), (6080, 132427), (7016, 114760), (8770, 91808), (9664, 83315), (11476, 70160), (12080, 66652), (14032, 57380), (14345, 56128), (16663, 48320), (17540, 45904), (22952, 35080), (24160, 33326), (28064, 28690)]