74197320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{618311}}^1$

素因数の和:618325

約数の個数: 32

約数和(自身を含む): 222592320

約数和(自身を除く): 148395000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 618311, 1236622, 1854933, 2473244, 3091555, 3709866, 4946488, 6183110, 7419732, 9274665, 12366220, 14839464, 18549330, 24732440, 37098660, 74197320]

約数ペア:

[(1, 74197320), (2, 37098660), (3, 24732440), (4, 18549330), (5, 14839464), (6, 12366220), (8, 9274665), (10, 7419732), (12, 6183110), (15, 4946488), (20, 3709866), (24, 3091555), (30, 2473244), (40, 1854933), (60, 1236622), (120, 618311)]