8207280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11399}}^1$

素因数の和:11418

約数の個数: 60

約数和(自身を含む): 27565200

約数和(自身を除く): 19357920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 11399, 22798, 34197, 45596, 56995, 68394, 91192, 102591, 113990, 136788, 170985, 182384, 205182, 227980, 273576, 341970, 410364, 455960, 512955, 547152, 683940, 820728, 911920, 1025910, 1367880, 1641456, 2051820, 2735760, 4103640, 8207280]

約数ペア:

[(1, 8207280), (2, 4103640), (3, 2735760), (4, 2051820), (5, 1641456), (6, 1367880), (8, 1025910), (9, 911920), (10, 820728), (12, 683940), (15, 547152), (16, 512955), (18, 455960), (20, 410364), (24, 341970), (30, 273576), (36, 227980), (40, 205182), (45, 182384), (48, 170985), (60, 136788), (72, 113990), (80, 102591), (90, 91192), (120, 68394), (144, 56995), (180, 45596), (240, 34197), (360, 22798), (720, 11399)]