210426360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1753553}}^1$

素因数の和:1753567

約数の個数: 32

約数和(自身を含む): 631279440

約数和(自身を除く): 420853080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1753553, 3507106, 5260659, 7014212, 8767765, 10521318, 14028424, 17535530, 21042636, 26303295, 35071060, 42085272, 52606590, 70142120, 105213180, 210426360]

約数ペア:

[(1, 210426360), (2, 105213180), (3, 70142120), (4, 52606590), (5, 42085272), (6, 35071060), (8, 26303295), (10, 21042636), (12, 17535530), (15, 14028424), (20, 10521318), (24, 8767765), (30, 7014212), (40, 5260659), (60, 3507106), (120, 1753553)]