170251760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{304021}}^1$

素因数の和:304041

約数の個数: 40

約数和(自身を含む): 452384736

約数和(自身を除く): 282132976

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 304021, 608042, 1216084, 1520105, 2128147, 2432168, 3040210, 4256294, 4864336, 6080420, 8512588, 10640735, 12160840, 17025176, 21281470, 24321680, 34050352, 42562940, 85125880, 170251760]

約数ペア:

[(1, 170251760), (2, 85125880), (4, 42562940), (5, 34050352), (7, 24321680), (8, 21281470), (10, 17025176), (14, 12160840), (16, 10640735), (20, 8512588), (28, 6080420), (35, 4864336), (40, 4256294), (56, 3040210), (70, 2432168), (80, 2128147), (112, 1520105), (140, 1216084), (280, 608042), (560, 304021)]