51292320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{106859}}^1$

素因数の和:106877

約数の個数: 48

約数和(自身を含む): 161572320

約数和(自身を除く): 110280000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 106859, 213718, 320577, 427436, 534295, 641154, 854872, 1068590, 1282308, 1602885, 1709744, 2137180, 2564616, 3205770, 3419488, 4274360, 5129232, 6411540, 8548720, 10258464, 12823080, 17097440, 25646160, 51292320]

約数ペア:

[(1, 51292320), (2, 25646160), (3, 17097440), (4, 12823080), (5, 10258464), (6, 8548720), (8, 6411540), (10, 5129232), (12, 4274360), (15, 3419488), (16, 3205770), (20, 2564616), (24, 2137180), (30, 1709744), (32, 1602885), (40, 1282308), (48, 1068590), (60, 854872), (80, 641154), (96, 534295), (120, 427436), (160, 320577), (240, 213718), (480, 106859)]