1312912320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{1367617}}^1$

素因数の和:1367637

約数の個数: 56

約数和(自身を含む): 4168499664

約数和(自身を除く): 2855587344

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, 1367617, 2735234, 4102851, 5470468, 6838085, 8205702, 10940936, 13676170, 16411404, 20514255, 21881872, 27352340, 32822808, 41028510, 43763744, 54704680, 65645616, 82057020, 87527488, 109409360, 131291232, 164114040, 218818720, 262582464, 328228080, 437637440, 656456160, 1312912320]

約数ペア:

[(1, 1312912320), (2, 656456160), (3, 437637440), (4, 328228080), (5, 262582464), (6, 218818720), (8, 164114040), (10, 131291232), (12, 109409360), (15, 87527488), (16, 82057020), (20, 65645616), (24, 54704680), (30, 43763744), (32, 41028510), (40, 32822808), (48, 27352340), (60, 21881872), (64, 20514255), (80, 16411404), (96, 13676170), (120, 10940936), (160, 8205702), (192, 6838085), (240, 5470468), (320, 4102851), (480, 2735234), (960, 1367617)]