547440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2281}}^1$

素因数の和:2297

約数の個数: 40

約数和(自身を含む): 1697808

約数和(自身を除く): 1150368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2281, 4562, 6843, 9124, 11405, 13686, 18248, 22810, 27372, 34215, 36496, 45620, 54744, 68430, 91240, 109488, 136860, 182480, 273720, 547440]

約数ペア:

[(1, 547440), (2, 273720), (3, 182480), (4, 136860), (5, 109488), (6, 91240), (8, 68430), (10, 54744), (12, 45620), (15, 36496), (16, 34215), (20, 27372), (24, 22810), (30, 18248), (40, 13686), (48, 11405), (60, 9124), (80, 6843), (120, 4562), (240, 2281)]