2750755320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{7640987}}^1$

素因数の和:7641004

約数の個数: 48

約数和(自身を含む): 8939955960

約数和(自身を除く): 6189200640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 7640987, 15281974, 22922961, 30563948, 38204935, 45845922, 61127896, 68768883, 76409870, 91691844, 114614805, 137537766, 152819740, 183383688, 229229610, 275075532, 305639480, 343844415, 458459220, 550151064, 687688830, 916918440, 1375377660, 2750755320]

約数ペア:

[(1, 2750755320), (2, 1375377660), (3, 916918440), (4, 687688830), (5, 550151064), (6, 458459220), (8, 343844415), (9, 305639480), (10, 275075532), (12, 229229610), (15, 183383688), (18, 152819740), (20, 137537766), (24, 114614805), (30, 91691844), (36, 76409870), (40, 68768883), (45, 61127896), (60, 45845922), (72, 38204935), (90, 30563948), (120, 22922961), (180, 15281974), (360, 7640987)]