172352320

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{76943}}^1$

素因数の和:76967

約数の個数: 56

約数和(自身を含む): 469050624

約数和(自身を除く): 296698304

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 76943, 153886, 307772, 384715, 538601, 615544, 769430, 1077202, 1231088, 1538860, 2154404, 2462176, 2693005, 3077720, 4308808, 4924352, 5386010, 6155440, 8617616, 10772020, 12310880, 17235232, 21544040, 24621760, 34470464, 43088080, 86176160, 172352320]

約数ペア:

[(1, 172352320), (2, 86176160), (4, 43088080), (5, 34470464), (7, 24621760), (8, 21544040), (10, 17235232), (14, 12310880), (16, 10772020), (20, 8617616), (28, 6155440), (32, 5386010), (35, 4924352), (40, 4308808), (56, 3077720), (64, 2693005), (70, 2462176), (80, 2154404), (112, 1538860), (140, 1231088), (160, 1077202), (224, 769430), (280, 615544), (320, 538601), (448, 384715), (560, 307772), (1120, 153886), (2240, 76943)]