39124320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{81509}}^1$

素因数の和:81527

約数の個数: 48

約数和(自身を含む): 123243120

約数和(自身を除く): 84118800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 81509, 163018, 244527, 326036, 407545, 489054, 652072, 815090, 978108, 1222635, 1304144, 1630180, 1956216, 2445270, 2608288, 3260360, 3912432, 4890540, 6520720, 7824864, 9781080, 13041440, 19562160, 39124320]

約数ペア:

[(1, 39124320), (2, 19562160), (3, 13041440), (4, 9781080), (5, 7824864), (6, 6520720), (8, 4890540), (10, 3912432), (12, 3260360), (15, 2608288), (16, 2445270), (20, 1956216), (24, 1630180), (30, 1304144), (32, 1222635), (40, 978108), (48, 815090), (60, 652072), (80, 489054), (96, 407545), (120, 326036), (160, 244527), (240, 163018), (480, 81509)]