75978360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{211051}}^1$

素因数の和:211068

約数の個数: 48

約数和(自身を含む): 246930840

約数和(自身を除く): 170952480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 211051, 422102, 633153, 844204, 1055255, 1266306, 1688408, 1899459, 2110510, 2532612, 3165765, 3798918, 4221020, 5065224, 6331530, 7597836, 8442040, 9497295, 12663060, 15195672, 18994590, 25326120, 37989180, 75978360]

約数ペア:

[(1, 75978360), (2, 37989180), (3, 25326120), (4, 18994590), (5, 15195672), (6, 12663060), (8, 9497295), (9, 8442040), (10, 7597836), (12, 6331530), (15, 5065224), (18, 4221020), (20, 3798918), (24, 3165765), (30, 2532612), (36, 2110510), (40, 1899459), (45, 1688408), (60, 1266306), (72, 1055255), (90, 844204), (120, 633153), (180, 422102), (360, 211051)]