25777320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{214811}}^1$

素因数の和:214825

約数の個数: 32

約数和(自身を含む): 77332320

約数和(自身を除く): 51555000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 214811, 429622, 644433, 859244, 1074055, 1288866, 1718488, 2148110, 2577732, 3222165, 4296220, 5155464, 6444330, 8592440, 12888660, 25777320]

約数ペア:

[(1, 25777320), (2, 12888660), (3, 8592440), (4, 6444330), (5, 5155464), (6, 4296220), (8, 3222165), (10, 2577732), (12, 2148110), (15, 1718488), (20, 1288866), (24, 1074055), (30, 859244), (40, 644433), (60, 429622), (120, 214811)]