923152320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{320539}}^1$

素因数の和:320562

約数の個数: 84

約数和(自身を含む): 3175269240

約数和(自身を除く): 2252116920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 320539, 641078, 961617, 1282156, 1602695, 1923234, 2564312, 2884851, 3205390, 3846468, 4808085, 5128624, 5769702, 6410780, 7692936, 9616170, 10257248, 11539404, 12821560, 14424255, 15385872, 19232340, 20514496, 23078808, 25643120, 28848510, 30771744, 38464680, 46157616, 51286240, 57697020, 61543488, 76929360, 92315232, 102572480, 115394040, 153858720, 184630464, 230788080, 307717440, 461576160, 923152320]

約数ペア:

[(1, 923152320), (2, 461576160), (3, 307717440), (4, 230788080), (5, 184630464), (6, 153858720), (8, 115394040), (9, 102572480), (10, 92315232), (12, 76929360), (15, 61543488), (16, 57697020), (18, 51286240), (20, 46157616), (24, 38464680), (30, 30771744), (32, 28848510), (36, 25643120), (40, 23078808), (45, 20514496), (48, 19232340), (60, 15385872), (64, 14424255), (72, 12821560), (80, 11539404), (90, 10257248), (96, 9616170), (120, 7692936), (144, 6410780), (160, 5769702), (180, 5128624), (192, 4808085), (240, 3846468), (288, 3205390), (320, 2884851), (360, 2564312), (480, 1923234), (576, 1602695), (720, 1282156), (960, 961617), (1440, 641078), (2880, 320539)]