25646160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{106859}}^1$

素因数の和:106875

約数の個数: 40

約数和(自身を含む): 79503840

約数和(自身を除く): 53857680

約数列:

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

約数ペア:

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