227059920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{315361}}^1$

素因数の和:315380

約数の個数: 60

約数和(自身を含む): 762545316

約数和(自身を除く): 535485396

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 315361, 630722, 946083, 1261444, 1576805, 1892166, 2522888, 2838249, 3153610, 3784332, 4730415, 5045776, 5676498, 6307220, 7568664, 9460830, 11352996, 12614440, 14191245, 15137328, 18921660, 22705992, 25228880, 28382490, 37843320, 45411984, 56764980, 75686640, 113529960, 227059920]

約数ペア:

[(1, 227059920), (2, 113529960), (3, 75686640), (4, 56764980), (5, 45411984), (6, 37843320), (8, 28382490), (9, 25228880), (10, 22705992), (12, 18921660), (15, 15137328), (16, 14191245), (18, 12614440), (20, 11352996), (24, 9460830), (30, 7568664), (36, 6307220), (40, 5676498), (45, 5045776), (48, 4730415), (60, 3784332), (72, 3153610), (80, 2838249), (90, 2522888), (120, 1892166), (144, 1576805), (180, 1261444), (240, 946083), (360, 630722), (720, 315361)]