25927320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{216061}}^1$

素因数の和:216075

約数の個数: 32

約数和(自身を含む): 77782320

約数和(自身を除く): 51855000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 216061, 432122, 648183, 864244, 1080305, 1296366, 1728488, 2160610, 2592732, 3240915, 4321220, 5185464, 6481830, 8642440, 12963660, 25927320]

約数ペア:

[(1, 25927320), (2, 12963660), (3, 8642440), (4, 6481830), (5, 5185464), (6, 4321220), (8, 3240915), (10, 2592732), (12, 2160610), (15, 1728488), (20, 1296366), (24, 1080305), (30, 864244), (40, 648183), (60, 432122), (120, 216061)]