130369920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{67901}}^1$

素因数の和:67923

約数の個数: 64

約数和(自身を含む): 415560240

約数和(自身を除く): 285190320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 67901, 135802, 203703, 271604, 339505, 407406, 543208, 679010, 814812, 1018515, 1086416, 1358020, 1629624, 2037030, 2172832, 2716040, 3259248, 4074060, 4345664, 5432080, 6518496, 8148120, 8691328, 10864160, 13036992, 16296240, 21728320, 26073984, 32592480, 43456640, 65184960, 130369920]

約数ペア:

[(1, 130369920), (2, 65184960), (3, 43456640), (4, 32592480), (5, 26073984), (6, 21728320), (8, 16296240), (10, 13036992), (12, 10864160), (15, 8691328), (16, 8148120), (20, 6518496), (24, 5432080), (30, 4345664), (32, 4074060), (40, 3259248), (48, 2716040), (60, 2172832), (64, 2037030), (80, 1629624), (96, 1358020), (120, 1086416), (128, 1018515), (160, 814812), (192, 679010), (240, 543208), (320, 407406), (384, 339505), (480, 271604), (640, 203703), (960, 135802), (1920, 67901)]