213730680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1781089}}^1$

素因数の和:1781103

約数の個数: 32

約数和(自身を含む): 641192400

約数和(自身を除く): 427461720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1781089, 3562178, 5343267, 7124356, 8905445, 10686534, 14248712, 17810890, 21373068, 26716335, 35621780, 42746136, 53432670, 71243560, 106865340, 213730680]

約数ペア:

[(1, 213730680), (2, 106865340), (3, 71243560), (4, 53432670), (5, 42746136), (6, 35621780), (8, 26716335), (10, 21373068), (12, 17810890), (15, 14248712), (20, 10686534), (24, 8905445), (30, 7124356), (40, 5343267), (60, 3562178), (120, 1781089)]