230143760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37361}}^1$

素因数の和:37392

約数の個数: 80

約数和(自身を含む): 667135872

約数和(自身を除く): 436992112

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 3080, 6160, 37361, 74722, 149444, 186805, 261527, 298888, 373610, 410971, 523054, 597776, 747220, 821942, 1046108, 1307635, 1494440, 1643884, 2054855, 2092216, 2615270, 2876797, 2988880, 3287768, 4109710, 4184432, 5230540, 5753594, 6575536, 8219420, 10461080, 11507188, 14383985, 16438840, 20922160, 23014376, 28767970, 32877680, 46028752, 57535940, 115071880, 230143760]

約数ペア:

[(1, 230143760), (2, 115071880), (4, 57535940), (5, 46028752), (7, 32877680), (8, 28767970), (10, 23014376), (11, 20922160), (14, 16438840), (16, 14383985), (20, 11507188), (22, 10461080), (28, 8219420), (35, 6575536), (40, 5753594), (44, 5230540), (55, 4184432), (56, 4109710), (70, 3287768), (77, 2988880), (80, 2876797), (88, 2615270), (110, 2092216), (112, 2054855), (140, 1643884), (154, 1494440), (176, 1307635), (220, 1046108), (280, 821942), (308, 747220), (385, 597776), (440, 523054), (560, 410971), (616, 373610), (770, 298888), (880, 261527), (1232, 186805), (1540, 149444), (3080, 74722), (6160, 37361)]