158279040

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{27479}}^1$

素因数の和:27504

約数の個数: 96

約数和(自身を含む): 546577200

約数和(自身を除く): 388298160

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, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 27479, 54958, 82437, 109916, 137395, 164874, 219832, 247311, 274790, 329748, 412185, 439664, 494622, 549580, 659496, 824370, 879328, 989244, 1099160, 1236555, 1318992, 1648740, 1758656, 1978488, 2198320, 2473110, 2637984, 3297480, 3517312, 3956976, 4396640, 4946220, 5275968, 6594960, 7913952, 8793280, 9892440, 10551936, 13189920, 15827904, 17586560, 19784880, 26379840, 31655808, 39569760, 52759680, 79139520, 158279040]

約数ペア:

[(1, 158279040), (2, 79139520), (3, 52759680), (4, 39569760), (5, 31655808), (6, 26379840), (8, 19784880), (9, 17586560), (10, 15827904), (12, 13189920), (15, 10551936), (16, 9892440), (18, 8793280), (20, 7913952), (24, 6594960), (30, 5275968), (32, 4946220), (36, 4396640), (40, 3956976), (45, 3517312), (48, 3297480), (60, 2637984), (64, 2473110), (72, 2198320), (80, 1978488), (90, 1758656), (96, 1648740), (120, 1318992), (128, 1236555), (144, 1099160), (160, 989244), (180, 879328), (192, 824370), (240, 659496), (288, 549580), (320, 494622), (360, 439664), (384, 412185), (480, 329748), (576, 274790), (640, 247311), (720, 219832), (960, 164874), (1152, 137395), (1440, 109916), (1920, 82437), (2880, 54958), (5760, 27479)]