2857440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{5953}}^1$

素因数の和:5971

約数の個数: 48

約数和(自身を含む): 9002448

約数和(自身を除く): 6145008

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, 5953, 11906, 17859, 23812, 29765, 35718, 47624, 59530, 71436, 89295, 95248, 119060, 142872, 178590, 190496, 238120, 285744, 357180, 476240, 571488, 714360, 952480, 1428720, 2857440]

約数ペア:

[(1, 2857440), (2, 1428720), (3, 952480), (4, 714360), (5, 571488), (6, 476240), (8, 357180), (10, 285744), (12, 238120), (15, 190496), (16, 178590), (20, 142872), (24, 119060), (30, 95248), (32, 89295), (40, 71436), (48, 59530), (60, 47624), (80, 35718), (96, 29765), (120, 23812), (160, 17859), (240, 11906), (480, 5953)]