154393920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{53609}}^1$

素因数の和:53632

約数の個数: 84

約数和(自身を含む): 531060660

約数和(自身を除く): 376666740

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, 53609, 107218, 160827, 214436, 268045, 321654, 428872, 482481, 536090, 643308, 804135, 857744, 964962, 1072180, 1286616, 1608270, 1715488, 1929924, 2144360, 2412405, 2573232, 3216540, 3430976, 3859848, 4288720, 4824810, 5146464, 6433080, 7719696, 8577440, 9649620, 10292928, 12866160, 15439392, 17154880, 19299240, 25732320, 30878784, 38598480, 51464640, 77196960, 154393920]

約数ペア:

[(1, 154393920), (2, 77196960), (3, 51464640), (4, 38598480), (5, 30878784), (6, 25732320), (8, 19299240), (9, 17154880), (10, 15439392), (12, 12866160), (15, 10292928), (16, 9649620), (18, 8577440), (20, 7719696), (24, 6433080), (30, 5146464), (32, 4824810), (36, 4288720), (40, 3859848), (45, 3430976), (48, 3216540), (60, 2573232), (64, 2412405), (72, 2144360), (80, 1929924), (90, 1715488), (96, 1608270), (120, 1286616), (144, 1072180), (160, 964962), (180, 857744), (192, 804135), (240, 643308), (288, 536090), (320, 482481), (360, 428872), (480, 321654), (576, 268045), (720, 214436), (960, 160827), (1440, 107218), (2880, 53609)]