161760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{337}}^1$

素因数の和:355

約数の個数: 48

約数和(自身を含む): 511056

約数和(自身を除く): 349296

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, 337, 480, 674, 1011, 1348, 1685, 2022, 2696, 3370, 4044, 5055, 5392, 6740, 8088, 10110, 10784, 13480, 16176, 20220, 26960, 32352, 40440, 53920, 80880, 161760]

約数ペア:

[(1, 161760), (2, 80880), (3, 53920), (4, 40440), (5, 32352), (6, 26960), (8, 20220), (10, 16176), (12, 13480), (15, 10784), (16, 10110), (20, 8088), (24, 6740), (30, 5392), (32, 5055), (40, 4044), (48, 3370), (60, 2696), (80, 2022), (96, 1685), (120, 1348), (160, 1011), (240, 674), (337, 480)]