12220704960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{12729901}}^1$

素因数の和:12729921

約数の個数: 56

約数和(自身を含む): 38800741296

約数和(自身を除く): 26580036336

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, 160, 192, 240, 320, 480, 960, 12729901, 25459802, 38189703, 50919604, 63649505, 76379406, 101839208, 127299010, 152758812, 190948515, 203678416, 254598020, 305517624, 381897030, 407356832, 509196040, 611035248, 763794060, 814713664, 1018392080, 1222070496, 1527588120, 2036784160, 2444140992, 3055176240, 4073568320, 6110352480, 12220704960]

約数ペア:

[(1, 12220704960), (2, 6110352480), (3, 4073568320), (4, 3055176240), (5, 2444140992), (6, 2036784160), (8, 1527588120), (10, 1222070496), (12, 1018392080), (15, 814713664), (16, 763794060), (20, 611035248), (24, 509196040), (30, 407356832), (32, 381897030), (40, 305517624), (48, 254598020), (60, 203678416), (64, 190948515), (80, 152758812), (96, 127299010), (120, 101839208), (160, 76379406), (192, 63649505), (240, 50919604), (320, 38189703), (480, 25459802), (960, 12729901)]