9855840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{20533}}^1$

素因数の和:20551

約数の個数: 48

約数和(自身を含む): 31047408

約数和(自身を除く): 21191568

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, 20533, 41066, 61599, 82132, 102665, 123198, 164264, 205330, 246396, 307995, 328528, 410660, 492792, 615990, 657056, 821320, 985584, 1231980, 1642640, 1971168, 2463960, 3285280, 4927920, 9855840]

約数ペア:

[(1, 9855840), (2, 4927920), (3, 3285280), (4, 2463960), (5, 1971168), (6, 1642640), (8, 1231980), (10, 985584), (12, 821320), (15, 657056), (16, 615990), (20, 492792), (24, 410660), (30, 328528), (32, 307995), (40, 246396), (48, 205330), (60, 164264), (80, 123198), (96, 102665), (120, 82132), (160, 61599), (240, 41066), (480, 20533)]