2041440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{4253}}^1$

素因数の和:4271

約数の個数: 48

約数和(自身を含む): 6432048

約数和(自身を除く): 4390608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 4253, 8506, 12759, 17012, 21265, 25518, 34024, 42530, 51036, 63795, 68048, 85060, 102072, 127590, 136096, 170120, 204144, 255180, 340240, 408288, 510360, 680480, 1020720, 2041440]

約数ペア:

[(1, 2041440), (2, 1020720), (3, 680480), (4, 510360), (5, 408288), (6, 340240), (8, 255180), (10, 204144), (12, 170120), (15, 136096), (16, 127590), (20, 102072), (24, 85060), (30, 68048), (32, 63795), (40, 51036), (48, 42530), (60, 34024), (80, 25518), (96, 21265), (120, 17012), (160, 12759), (240, 8506), (480, 4253)]