141757920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{98443}}^1$

素因数の和:98464

約数の個数: 72

約数和(自身を含む): 483753816

約数和(自身を除く): 341995896

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 98443, 196886, 295329, 393772, 492215, 590658, 787544, 885987, 984430, 1181316, 1476645, 1575088, 1771974, 1968860, 2362632, 2953290, 3150176, 3543948, 3937720, 4429935, 4725264, 5906580, 7087896, 7875440, 8859870, 9450528, 11813160, 14175792, 15750880, 17719740, 23626320, 28351584, 35439480, 47252640, 70878960, 141757920]

約数ペア:

[(1, 141757920), (2, 70878960), (3, 47252640), (4, 35439480), (5, 28351584), (6, 23626320), (8, 17719740), (9, 15750880), (10, 14175792), (12, 11813160), (15, 9450528), (16, 8859870), (18, 7875440), (20, 7087896), (24, 5906580), (30, 4725264), (32, 4429935), (36, 3937720), (40, 3543948), (45, 3150176), (48, 2953290), (60, 2362632), (72, 1968860), (80, 1771974), (90, 1575088), (96, 1476645), (120, 1181316), (144, 984430), (160, 885987), (180, 787544), (240, 590658), (288, 492215), (360, 393772), (480, 295329), (720, 196886), (1440, 98443)]