126407804520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{4005317}}^1$

素因数の和:4005594

約数の個数: 64

約数和(自身を含む): 380665422720

約数和(自身を除く): 254257618200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 263, 526, 789, 1052, 1315, 1578, 2104, 2630, 3156, 3945, 5260, 6312, 7890, 10520, 15780, 31560, 4005317, 8010634, 12015951, 16021268, 20026585, 24031902, 32042536, 40053170, 48063804, 60079755, 80106340, 96127608, 120159510, 160212680, 240319020, 480638040, 1053398371, 2106796742, 3160195113, 4213593484, 5266991855, 6320390226, 8427186968, 10533983710, 12640780452, 15800975565, 21067967420, 25281560904, 31601951130, 42135934840, 63203902260, 126407804520]

約数ペア:

[(1, 126407804520), (2, 63203902260), (3, 42135934840), (4, 31601951130), (5, 25281560904), (6, 21067967420), (8, 15800975565), (10, 12640780452), (12, 10533983710), (15, 8427186968), (20, 6320390226), (24, 5266991855), (30, 4213593484), (40, 3160195113), (60, 2106796742), (120, 1053398371), (263, 480638040), (526, 240319020), (789, 160212680), (1052, 120159510), (1315, 96127608), (1578, 80106340), (2104, 60079755), (2630, 48063804), (3156, 40053170), (3945, 32042536), (5260, 24031902), (6312, 20026585), (7890, 16021268), (10520, 12015951), (15780, 8010634), (31560, 4005317)]