56943720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{367}}^1\times {\mathrm{431}}^1$

素因数の和:815

約数の個数: 96

約数和(自身を含む): 186001920

約数和(自身を除く): 129058200

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, 367, 431, 734, 862, 1101, 1293, 1468, 1724, 1835, 2155, 2202, 2586, 2936, 3303, 3448, 3670, 3879, 4310, 4404, 5172, 5505, 6465, 6606, 7340, 7758, 8620, 8808, 10344, 11010, 12930, 13212, 14680, 15516, 16515, 17240, 19395, 22020, 25860, 26424, 31032, 33030, 38790, 44040, 51720, 66060, 77580, 132120, 155160, 158177, 316354, 474531, 632708, 790885, 949062, 1265416, 1423593, 1581770, 1898124, 2372655, 2847186, 3163540, 3796248, 4745310, 5694372, 6327080, 7117965, 9490620, 11388744, 14235930, 18981240, 28471860, 56943720]

約数ペア:

[(1, 56943720), (2, 28471860), (3, 18981240), (4, 14235930), (5, 11388744), (6, 9490620), (8, 7117965), (9, 6327080), (10, 5694372), (12, 4745310), (15, 3796248), (18, 3163540), (20, 2847186), (24, 2372655), (30, 1898124), (36, 1581770), (40, 1423593), (45, 1265416), (60, 949062), (72, 790885), (90, 632708), (120, 474531), (180, 316354), (360, 158177), (367, 155160), (431, 132120), (734, 77580), (862, 66060), (1101, 51720), (1293, 44040), (1468, 38790), (1724, 33030), (1835, 31032), (2155, 26424), (2202, 25860), (2586, 22020), (2936, 19395), (3303, 17240), (3448, 16515), (3670, 15516), (3879, 14680), (4310, 13212), (4404, 12930), (5172, 11010), (5505, 10344), (6465, 8808), (6606, 8620), (7340, 7758)]