117893440

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{52631}}^1$

素因数の和:52655

約数の個数: 56

約数和(自身を含む): 320844672

約数和(自身を除く): 202951232

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 52631, 105262, 210524, 263155, 368417, 421048, 526310, 736834, 842096, 1052620, 1473668, 1684192, 1842085, 2105240, 2947336, 3368384, 3684170, 4210480, 5894672, 7368340, 8420960, 11789344, 14736680, 16841920, 23578688, 29473360, 58946720, 117893440]

約数ペア:

[(1, 117893440), (2, 58946720), (4, 29473360), (5, 23578688), (7, 16841920), (8, 14736680), (10, 11789344), (14, 8420960), (16, 7368340), (20, 5894672), (28, 4210480), (32, 3684170), (35, 3368384), (40, 2947336), (56, 2105240), (64, 1842085), (70, 1684192), (80, 1473668), (112, 1052620), (140, 842096), (160, 736834), (224, 526310), (280, 421048), (320, 368417), (448, 263155), (560, 210524), (1120, 105262), (2240, 52631)]