528681240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1468559}}^1$

素因数の和:1468576

約数の個数: 48

約数和(自身を含む): 1718215200

約数和(自身を除く): 1189533960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1468559, 2937118, 4405677, 5874236, 7342795, 8811354, 11748472, 13217031, 14685590, 17622708, 22028385, 26434062, 29371180, 35245416, 44056770, 52868124, 58742360, 66085155, 88113540, 105736248, 132170310, 176227080, 264340620, 528681240]

約数ペア:

[(1, 528681240), (2, 264340620), (3, 176227080), (4, 132170310), (5, 105736248), (6, 88113540), (8, 66085155), (9, 58742360), (10, 52868124), (12, 44056770), (15, 35245416), (18, 29371180), (20, 26434062), (24, 22028385), (30, 17622708), (36, 14685590), (40, 13217031), (45, 11748472), (60, 8811354), (72, 7342795), (90, 5874236), (120, 4405677), (180, 2937118), (360, 1468559)]