43428120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{361901}}^1$

素因数の和:361915

約数の個数: 32

約数和(自身を含む): 130284720

約数和(自身を除く): 86856600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 361901, 723802, 1085703, 1447604, 1809505, 2171406, 2895208, 3619010, 4342812, 5428515, 7238020, 8685624, 10857030, 14476040, 21714060, 43428120]

約数ペア:

[(1, 43428120), (2, 21714060), (3, 14476040), (4, 10857030), (5, 8685624), (6, 7238020), (8, 5428515), (10, 4342812), (12, 3619010), (15, 2895208), (20, 2171406), (24, 1809505), (30, 1447604), (40, 1085703), (60, 723802), (120, 361901)]