8144231520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{16967149}}^1$

素因数の和:16967167

約数の個数: 48

約数和(自身を含む): 25654330800

約数和(自身を除く): 17510099280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 16967149, 33934298, 50901447, 67868596, 84835745, 101802894, 135737192, 169671490, 203605788, 254507235, 271474384, 339342980, 407211576, 509014470, 542948768, 678685960, 814423152, 1018028940, 1357371920, 1628846304, 2036057880, 2714743840, 4072115760, 8144231520]

約数ペア:

[(1, 8144231520), (2, 4072115760), (3, 2714743840), (4, 2036057880), (5, 1628846304), (6, 1357371920), (8, 1018028940), (10, 814423152), (12, 678685960), (15, 542948768), (16, 509014470), (20, 407211576), (24, 339342980), (30, 271474384), (32, 254507235), (40, 203605788), (48, 169671490), (60, 135737192), (80, 101802894), (96, 84835745), (120, 67868596), (160, 50901447), (240, 33934298), (480, 16967149)]