252477240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2103977}}^1$

素因数の和:2103991

約数の個数: 32

約数和(自身を含む): 757432080

約数和(自身を除く): 504954840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2103977, 4207954, 6311931, 8415908, 10519885, 12623862, 16831816, 21039770, 25247724, 31559655, 42079540, 50495448, 63119310, 84159080, 126238620, 252477240]

約数ペア:

[(1, 252477240), (2, 126238620), (3, 84159080), (4, 63119310), (5, 50495448), (6, 42079540), (8, 31559655), (10, 25247724), (12, 21039770), (15, 16831816), (20, 12623862), (24, 10519885), (30, 8415908), (40, 6311931), (60, 4207954), (120, 2103977)]