25802160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{107509}}^1$

素因数の和:107525

約数の個数: 40

約数和(自身を含む): 79987440

約数和(自身を除く): 54185280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 107509, 215018, 322527, 430036, 537545, 645054, 860072, 1075090, 1290108, 1612635, 1720144, 2150180, 2580216, 3225270, 4300360, 5160432, 6450540, 8600720, 12901080, 25802160]

約数ペア:

[(1, 25802160), (2, 12901080), (3, 8600720), (4, 6450540), (5, 5160432), (6, 4300360), (8, 3225270), (10, 2580216), (12, 2150180), (15, 1720144), (16, 1612635), (20, 1290108), (24, 1075090), (30, 860072), (40, 645054), (48, 537545), (60, 430036), (80, 322527), (120, 215018), (240, 107509)]