119870640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{166487}}^1$

素因数の和:166506

約数の個数: 60

約数和(自身を含む): 402567984

約数和(自身を除く): 282697344

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, 166487, 332974, 499461, 665948, 832435, 998922, 1331896, 1498383, 1664870, 1997844, 2497305, 2663792, 2996766, 3329740, 3995688, 4994610, 5993532, 6659480, 7491915, 7991376, 9989220, 11987064, 13318960, 14983830, 19978440, 23974128, 29967660, 39956880, 59935320, 119870640]

約数ペア:

[(1, 119870640), (2, 59935320), (3, 39956880), (4, 29967660), (5, 23974128), (6, 19978440), (8, 14983830), (9, 13318960), (10, 11987064), (12, 9989220), (15, 7991376), (16, 7491915), (18, 6659480), (20, 5993532), (24, 4994610), (30, 3995688), (36, 3329740), (40, 2996766), (45, 2663792), (48, 2497305), (60, 1997844), (72, 1664870), (80, 1498383), (90, 1331896), (120, 998922), (144, 832435), (180, 665948), (240, 499461), (360, 332974), (720, 166487)]