201328080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{751}}^1\times {\mathrm{1117}}^1$

素因数の和:1884

約数の個数: 80

約数和(自身を含む): 625507584

約数和(自身を除く): 424179504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 751, 1117, 1502, 2234, 2253, 3004, 3351, 3755, 4468, 4506, 5585, 6008, 6702, 7510, 8936, 9012, 11170, 11265, 12016, 13404, 15020, 16755, 17872, 18024, 22340, 22530, 26808, 30040, 33510, 36048, 44680, 45060, 53616, 60080, 67020, 89360, 90120, 134040, 180240, 268080, 838867, 1677734, 2516601, 3355468, 4194335, 5033202, 6710936, 8388670, 10066404, 12583005, 13421872, 16777340, 20132808, 25166010, 33554680, 40265616, 50332020, 67109360, 100664040, 201328080]

約数ペア:

[(1, 201328080), (2, 100664040), (3, 67109360), (4, 50332020), (5, 40265616), (6, 33554680), (8, 25166010), (10, 20132808), (12, 16777340), (15, 13421872), (16, 12583005), (20, 10066404), (24, 8388670), (30, 6710936), (40, 5033202), (48, 4194335), (60, 3355468), (80, 2516601), (120, 1677734), (240, 838867), (751, 268080), (1117, 180240), (1502, 134040), (2234, 90120), (2253, 89360), (3004, 67020), (3351, 60080), (3755, 53616), (4468, 45060), (4506, 44680), (5585, 36048), (6008, 33510), (6702, 30040), (7510, 26808), (8936, 22530), (9012, 22340), (11170, 18024), (11265, 17872), (12016, 16755), (13404, 15020)]