63191280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{937}}^1$

素因数の和:1234

約数の個数: 80

約数和(自身を含む): 196799904

約数和(自身を除く): 133608624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 281, 562, 843, 937, 1124, 1405, 1686, 1874, 2248, 2810, 2811, 3372, 3748, 4215, 4496, 4685, 5620, 5622, 6744, 7496, 8430, 9370, 11240, 11244, 13488, 14055, 14992, 16860, 18740, 22480, 22488, 28110, 33720, 37480, 44976, 56220, 67440, 74960, 112440, 224880, 263297, 526594, 789891, 1053188, 1316485, 1579782, 2106376, 2632970, 3159564, 3949455, 4212752, 5265940, 6319128, 7898910, 10531880, 12638256, 15797820, 21063760, 31595640, 63191280]

約数ペア:

[(1, 63191280), (2, 31595640), (3, 21063760), (4, 15797820), (5, 12638256), (6, 10531880), (8, 7898910), (10, 6319128), (12, 5265940), (15, 4212752), (16, 3949455), (20, 3159564), (24, 2632970), (30, 2106376), (40, 1579782), (48, 1316485), (60, 1053188), (80, 789891), (120, 526594), (240, 263297), (281, 224880), (562, 112440), (843, 74960), (937, 67440), (1124, 56220), (1405, 44976), (1686, 37480), (1874, 33720), (2248, 28110), (2810, 22488), (2811, 22480), (3372, 18740), (3748, 16860), (4215, 14992), (4496, 14055), (4685, 13488), (5620, 11244), (5622, 11240), (6744, 9370), (7496, 8430)]