893852320

素因数分解:

$2^5\times 5^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{479}}^1$

素因数の和:710

約数の個数: 96

約数和(自身を含む): 2155507200

約数和(自身を除く): 1261654880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 107, 109, 160, 214, 218, 428, 436, 479, 535, 545, 856, 872, 958, 1070, 1090, 1712, 1744, 1916, 2140, 2180, 2395, 3424, 3488, 3832, 4280, 4360, 4790, 7664, 8560, 8720, 9580, 11663, 15328, 17120, 17440, 19160, 23326, 38320, 46652, 51253, 52211, 58315, 76640, 93304, 102506, 104422, 116630, 186608, 205012, 208844, 233260, 256265, 261055, 373216, 410024, 417688, 466520, 512530, 522110, 820048, 835376, 933040, 1025060, 1044220, 1640096, 1670752, 1866080, 2050120, 2088440, 4100240, 4176880, 5586577, 8200480, 8353760, 11173154, 22346308, 27932885, 44692616, 55865770, 89385232, 111731540, 178770464, 223463080, 446926160, 893852320]

約数ペア:

[(1, 893852320), (2, 446926160), (4, 223463080), (5, 178770464), (8, 111731540), (10, 89385232), (16, 55865770), (20, 44692616), (32, 27932885), (40, 22346308), (80, 11173154), (107, 8353760), (109, 8200480), (160, 5586577), (214, 4176880), (218, 4100240), (428, 2088440), (436, 2050120), (479, 1866080), (535, 1670752), (545, 1640096), (856, 1044220), (872, 1025060), (958, 933040), (1070, 835376), (1090, 820048), (1712, 522110), (1744, 512530), (1916, 466520), (2140, 417688), (2180, 410024), (2395, 373216), (3424, 261055), (3488, 256265), (3832, 233260), (4280, 208844), (4360, 205012), (4790, 186608), (7664, 116630), (8560, 104422), (8720, 102506), (9580, 93304), (11663, 76640), (15328, 58315), (17120, 52211), (17440, 51253), (19160, 46652), (23326, 38320)]