57201240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{2663}}^1$

素因数の和:2856

約数の個数: 64

約数和(自身を含む): 172627200

約数和(自身を除く): 115425960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 179, 358, 537, 716, 895, 1074, 1432, 1790, 2148, 2663, 2685, 3580, 4296, 5326, 5370, 7160, 7989, 10652, 10740, 13315, 15978, 21304, 21480, 26630, 31956, 39945, 53260, 63912, 79890, 106520, 159780, 319560, 476677, 953354, 1430031, 1906708, 2383385, 2860062, 3813416, 4766770, 5720124, 7150155, 9533540, 11440248, 14300310, 19067080, 28600620, 57201240]

約数ペア:

[(1, 57201240), (2, 28600620), (3, 19067080), (4, 14300310), (5, 11440248), (6, 9533540), (8, 7150155), (10, 5720124), (12, 4766770), (15, 3813416), (20, 2860062), (24, 2383385), (30, 1906708), (40, 1430031), (60, 953354), (120, 476677), (179, 319560), (358, 159780), (537, 106520), (716, 79890), (895, 63912), (1074, 53260), (1432, 39945), (1790, 31956), (2148, 26630), (2663, 21480), (2685, 21304), (3580, 15978), (4296, 13315), (5326, 10740), (5370, 10652), (7160, 7989)]