219472320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{228617}}^1$

素因数の和:228637

約数の個数: 56

約数和(自身を含む): 696827664

約数和(自身を除く): 477355344

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, 228617, 457234, 685851, 914468, 1143085, 1371702, 1828936, 2286170, 2743404, 3429255, 3657872, 4572340, 5486808, 6858510, 7315744, 9144680, 10973616, 13717020, 14631488, 18289360, 21947232, 27434040, 36578720, 43894464, 54868080, 73157440, 109736160, 219472320]

約数ペア:

[(1, 219472320), (2, 109736160), (3, 73157440), (4, 54868080), (5, 43894464), (6, 36578720), (8, 27434040), (10, 21947232), (12, 18289360), (15, 14631488), (16, 13717020), (20, 10973616), (24, 9144680), (30, 7315744), (32, 6858510), (40, 5486808), (48, 4572340), (60, 3657872), (64, 3429255), (80, 2743404), (96, 2286170), (120, 1828936), (160, 1371702), (192, 1143085), (240, 914468), (320, 685851), (480, 457234), (960, 228617)]