120691320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1005761}}^1$

素因数の和:1005775

約数の個数: 32

約数和(自身を含む): 362074320

約数和(自身を除く): 241383000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1005761, 2011522, 3017283, 4023044, 5028805, 6034566, 8046088, 10057610, 12069132, 15086415, 20115220, 24138264, 30172830, 40230440, 60345660, 120691320]

約数ペア:

[(1, 120691320), (2, 60345660), (3, 40230440), (4, 30172830), (5, 24138264), (6, 20115220), (8, 15086415), (10, 12069132), (12, 10057610), (15, 8046088), (20, 6034566), (24, 5028805), (30, 4023044), (40, 3017283), (60, 2011522), (120, 1005761)]