152284720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1409}}^1$

素因数の和:1622

約数の個数: 80

約数和(自身を含む): 407027520

約数和(自身を除く): 254742800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 193, 280, 386, 560, 772, 965, 1351, 1409, 1544, 1930, 2702, 2818, 3088, 3860, 5404, 5636, 6755, 7045, 7720, 9863, 10808, 11272, 13510, 14090, 15440, 19726, 21616, 22544, 27020, 28180, 39452, 49315, 54040, 56360, 78904, 98630, 108080, 112720, 157808, 197260, 271937, 394520, 543874, 789040, 1087748, 1359685, 1903559, 2175496, 2719370, 3807118, 4350992, 5438740, 7614236, 9517795, 10877480, 15228472, 19035590, 21754960, 30456944, 38071180, 76142360, 152284720]

約数ペア:

[(1, 152284720), (2, 76142360), (4, 38071180), (5, 30456944), (7, 21754960), (8, 19035590), (10, 15228472), (14, 10877480), (16, 9517795), (20, 7614236), (28, 5438740), (35, 4350992), (40, 3807118), (56, 2719370), (70, 2175496), (80, 1903559), (112, 1359685), (140, 1087748), (193, 789040), (280, 543874), (386, 394520), (560, 271937), (772, 197260), (965, 157808), (1351, 112720), (1409, 108080), (1544, 98630), (1930, 78904), (2702, 56360), (2818, 54040), (3088, 49315), (3860, 39452), (5404, 28180), (5636, 27020), (6755, 22544), (7045, 21616), (7720, 19726), (9863, 15440), (10808, 14090), (11272, 13510)]